White dotted indicator icon for specific per-scope-switches doesn't appear with 1.4.1b0

[uBlock-user]

Prerequisites

• I performed a cursory search of the issue tracker to avoid opening a duplicate issue
  • Your issue may already be reported.
  • I also searched the existing issues at https://github.com/gorhill/uMatrix/issues
• This is not a support issue or a question
  • Support issues and questions are handled at /r/uMatrix
• I tried to reproduce the issue when...
  • uMatrix is the only extension
  • uMatrix with default lists/settings
  • using a new, unmodified browser profile
• I am running the latest version of uMatrix
• I checked the documentation to understand that the issue I report is not a normal behavior
• I used the logger to rule out that the issue is caused by my ruleset

Description

White dotted indicator icon for specific per-scope-switches doesn't appear with 1.4.1b0

A specific URL where the issue occurs

https://www.w3schools.com/html/tryit.asp?filename=tryhtml5_webworker (Forbid Web Workers)
https://www.bennish.net/mixed-content.html (Forbid mixed content/Spoof <noscript> tags)

Steps to Reproduce

• Add the rules below from Ruleset section in My Rules and save them to make them permanent.
• Browse to https://www.w3schools.com/html/tryit.asp?filename=tryhtml5_webworker
• Click on Start Worker, click on extension icon to popup ui and then click on three vertical dots button notice that's it doesn't display white dotted icon for the Forbid Web Workers switch even though Web Workers were detected and blocked as per dev tools, no entry in the logger either.
• Browse to https://www.bennish.net/mixed-content.html click on extension icon to popup ui and then click on three vertical dots button notice that's it doesn't display white dotted icon for the Forbid mixed content/Spoof <noscript> tags even though were blocked/detected and spoofed respectively.

Ruleset

cname-reveal: * true
https-strict: * true
no-workers: * true
noscript-spoof: * true
referrer-spoof: * true

Supporting evidence

Your environment

• uMatrix version: 1.4.1b0
• Browser Name and version: Firefox 71/73
• Operating System and version: Windows 10

[uBlock-user]

1.4.1b1 fixes the issue for Forbid Web Workers/Spoof <noscript> tags, however the white dotted icon for Forbid mixed content is still not shown.

[uBlock-user]

Probably off-topic but on https://www.w3schools.com/html/tryit.asp?filename=tryhtml5_webworker When clicking Start Worker, the logger reveals two entries for web-worker script, one in red and one not colored red, shouldn't the second one be colored in red too ?

[uBlock-user]

With Forbid Mixed Content the switch itself is not working at all, for example, on https://www.bennish.net/mixed-content.html allow everything from kennish.net and w3schools.com, along with the ruleset suplied in the first post above, open the logger and then refresh the page, content that is served via http:// will still be blocked because Forbid Mixed Content is still enforced in 1.4.0, but not on 1.4.1b1, content will get loaded once both of those domains are allowed.