diff --git a/.github/workflows/publish_and_install.yml b/.github/workflows/publish_and_install.yml
index 9328c71ea2..f972543042 100644
--- a/.github/workflows/publish_and_install.yml
+++ b/.github/workflows/publish_and_install.yml
@@ -33,32 +33,38 @@ jobs:
         npm install -g verdaccio
         npm install -g wait-on
         tmp_registry_log=`mktemp`
-        nohup verdaccio &>$tmp_registry_log &
+        mkdir -p $HOME/.config/verdaccio
+        cp -v ./.github/workflows/verdaccio/config.yaml $HOME/.config/verdaccio/config.yaml
+        nohup verdaccio --config $HOME/.config/verdaccio/config.yaml &
         wait-on http://localhost:4873
         TOKEN_RES=$(curl -XPUT \
           -H "Content-type: application/json" \
           -d '{ "name": "test", "password": "test" }' \
           'http://localhost:4873/-/user/org.couchdb.user:test')
         TOKEN=$(echo "$TOKEN_RES" | jq -r '.token')
-        npm set registry "http://0.0.0.0:4873"
-        npm set //0.0.0.0:4873/:_authToken $TOKEN
+        npm set //localhost:4873/:_authToken $TOKEN
     - name: Windows dependencies
       if: matrix.os == 'windows-latest'
       run: npm install -g @angular/cli
     - name: Yarn install
       run: |
+        npm i -g yarn
         yarn config set unsafe-perm true
         yarn install --network-timeout 1000000 --prefer-offline
       env:
         CI: true
     - name: Publish to Verdaccio
       run: |
+        nohup verdaccio --config $HOME/.config/verdaccio/config.yaml &
+        wait-on http://localhost:4873
         yarn lerna publish prepatch --preid ci --no-push --no-git-tag-version --no-commit-hooks --force-publish "*" --yes --dist-tag ci --registry http://localhost:4873
     - name: Install via @vendure/create
       run: |
         mkdir -p $HOME/install
         cd $HOME/install
-        npm set registry=http://0.0.0.0:4873
+        nohup verdaccio --config $HOME/.config/verdaccio/config.yaml &
+        wait-on http://localhost:4873
+        npm set registry=http://localhost:4873
         npm dist-tag ls @vendure/create
         npx @vendure/create@ci test-app --ci --use-npm --log-level info
     - name: Server smoke tests
diff --git a/.github/workflows/verdaccio/config.yaml b/.github/workflows/verdaccio/config.yaml
index caeb2fa0c5..a86438ccad 100644
--- a/.github/workflows/verdaccio/config.yaml
+++ b/.github/workflows/verdaccio/config.yaml
@@ -10,7 +10,7 @@ plugins: ./plugins
 max_body_size: 1000mb
 web:
   # WebUI is enabled as default, if you want disable it, just uncomment this line
-  enable: false
+  enable: true
   title: Verdaccio
 
 auth:
diff --git a/packages/core/src/common/finite-state-machine/validate-transition-definition.spec.ts b/packages/core/src/common/finite-state-machine/validate-transition-definition.spec.ts
index 5772e662b5..87dfe755ee 100644
--- a/packages/core/src/common/finite-state-machine/validate-transition-definition.spec.ts
+++ b/packages/core/src/common/finite-state-machine/validate-transition-definition.spec.ts
@@ -74,7 +74,7 @@ describe('FSM validateTransitionDefinition()', () => {
 
         const result = validateTransitionDefinition(valid, 'Start');
 
-        expect(result.valid).toBe(false);
+        expect(result.valid).toBe(true);
         expect(result.error).toBe('The following states are unreachable: Unreachable');
     });
 
diff --git a/packages/core/src/common/finite-state-machine/validate-transition-definition.ts b/packages/core/src/common/finite-state-machine/validate-transition-definition.ts
index f37ed7b55d..aa5c49e6a2 100644
--- a/packages/core/src/common/finite-state-machine/validate-transition-definition.ts
+++ b/packages/core/src/common/finite-state-machine/validate-transition-definition.ts
@@ -53,17 +53,15 @@ export function validateTransitionDefinition<T extends string>(
         };
     }
 
-    if (!allStatesReached()) {
-        return {
-            valid: false,
-            error: `The following states are unreachable: ${Object.entries(result)
-                .filter(([s, v]) => !(v as ValidationResult).reachable)
-                .map(([s]) => s)
-                .join(', ')}`,
-        };
-    } else {
-        return {
-            valid: true,
-        };
-    }
+    const error = !allStatesReached()
+        ? `The following states are unreachable: ${Object.entries(result)
+              .filter(([s, v]) => !(v as ValidationResult).reachable)
+              .map(([s]) => s)
+              .join(', ')}`
+        : undefined;
+
+    return {
+        valid: true,
+        error,
+    };
 }
diff --git a/packages/core/src/event-bus/vendure-entity-event.ts b/packages/core/src/event-bus/vendure-entity-event.ts
index b2fa60dd20..71ecdce4ae 100644
--- a/packages/core/src/event-bus/vendure-entity-event.ts
+++ b/packages/core/src/event-bus/vendure-entity-event.ts
@@ -5,7 +5,6 @@ import { VendureEvent } from './vendure-event';
 /**
  * @description
  * The base class for all entity events used by the EventBus system.
- * * For event type `'updated'` the entity is the one before applying the patch (if not documented otherwise).
  * * For event type `'deleted'` the input will most likely be an `id: ID`
  *
  * @docsCategory events
diff --git a/packages/core/src/service/helpers/fulfillment-state-machine/fulfillment-state-machine.ts b/packages/core/src/service/helpers/fulfillment-state-machine/fulfillment-state-machine.ts
index 99bf3f753f..03bfc149c7 100644
--- a/packages/core/src/service/helpers/fulfillment-state-machine/fulfillment-state-machine.ts
+++ b/packages/core/src/service/helpers/fulfillment-state-machine/fulfillment-state-machine.ts
@@ -63,6 +63,9 @@ export class FulfillmentStateMachine {
             Logger.error(`The fulfillment process has an invalid configuration:`);
             throw new Error(validationResult.error);
         }
+        if (validationResult.valid && validationResult.error) {
+            Logger.warn(`Fulfillment process: ${validationResult.error}`);
+        }
         return {
             transitions: allTransitions,
             onTransitionStart: async (fromState, toState, data) => {
diff --git a/packages/core/src/service/helpers/order-state-machine/order-state-machine.ts b/packages/core/src/service/helpers/order-state-machine/order-state-machine.ts
index 6c1a985c4d..23e27acf42 100644
--- a/packages/core/src/service/helpers/order-state-machine/order-state-machine.ts
+++ b/packages/core/src/service/helpers/order-state-machine/order-state-machine.ts
@@ -56,6 +56,9 @@ export class OrderStateMachine {
             Logger.error(`The order process has an invalid configuration:`);
             throw new Error(validationResult.error);
         }
+        if (validationResult.valid && validationResult.error) {
+            Logger.warn(`Order process: ${validationResult.error}`);
+        }
         return {
             transitions: allTransitions,
             onTransitionStart: async (fromState, toState, data) => {
diff --git a/packages/core/src/service/helpers/payment-state-machine/payment-state-machine.ts b/packages/core/src/service/helpers/payment-state-machine/payment-state-machine.ts
index d96e74d030..3a59dc1746 100644
--- a/packages/core/src/service/helpers/payment-state-machine/payment-state-machine.ts
+++ b/packages/core/src/service/helpers/payment-state-machine/payment-state-machine.ts
@@ -58,6 +58,9 @@ export class PaymentStateMachine {
             Logger.error(`The payment process has an invalid configuration:`);
             throw new Error(validationResult.error);
         }
+        if (validationResult.valid && validationResult.error) {
+            Logger.warn(`Payment process: ${validationResult.error}`);
+        }
         return {
             transitions: allTransitions,
             onTransitionStart: async (fromState, toState, data) => {