Doc/compatibility with learn now & grade now (#541)

README.md

@@ -59,14 +59,15 @@ Some add-ons can cause conflicts with FSRS. As a general rule of thumb, if an ad
 
 | Add-on                                                       | Compatible? | Comment |
 | ------------------------------------------------------------ |-------------------| ------- |
-|[Advanced Review Bottom Bar](https://ankiweb.net/shared/info/1136455830)|Yes✅|Please use the latest version.|
-|[The KING of Button Add-ons](https://ankiweb.net/shared/info/374005964)|Yes✅|Please use the latest version.|
-| [Pass/Fail](https://ankiweb.net/shared/info/876946123) |Yes✅| `Pass` is the equivalent of `Good`.|
-|[Incremental Reading v4.11.3 (unofficial clone)](https://ankiweb.net/shared/info/999215520)|No❌|It shows the interval given by Anki's built-in scheduler, not the custom scheduler.|
-| [Auto Ease Factor](https://ankiweb.net/shared/info/1672712021)|No❌|The `Ease Factor` doesn't affect the interval given by FSRS. So, you won't benefit from using this add-on.|
-| [Delay siblings](https://ankiweb.net/shared/info/1369579727) |No❌|Delay siblings will modify the intervals given by FSRS. However, the FSRS4Anki Helper add-on has a similar feature that works better with FSRS. So, use the FSRS4Anki Helper add-on instead.|
-| [autoLapseNewInterval](https://ankiweb.net/shared/info/372281481) |No❌|The `New Interval` doesn't affect the interval given by FSRS. So, you won't benefit from using this add-on.|
-| [Straight Reward](https://ankiweb.net/shared/info/957961234) |No❌|The `Ease Factor` doesn't affect the interval given by FSRS. So, you won't benefit from using this add-on.|
+| [Advanced Review Bottom Bar](https://ankiweb.net/shared/info/1136455830) | Yes:white_check_mark: | Please use the latest version. |
+| [The KING of Button Add-ons](https://ankiweb.net/shared/info/374005964) | Yes:white_check_mark: | Please use the latest version. |
+| [Pass/Fail](https://ankiweb.net/shared/info/876946123) | Yes:white_check_mark: | `Pass` is the equivalent of `Good`. |
+| [Learn Now & Grade Now](https://ankiweb.net/shared/info/1021636467) | Partially:warning: | `Learn Now` is incompatible. `Grade Now` works fine with the scheduler, but it doesn't work with `Compute optimal retention (experimental)`. |
+|[Incremental Reading v4.11.3 (unofficial clone)](https://ankiweb.net/shared/info/999215520) | No:x: | It shows the interval given by Anki's built-in scheduler, not the custom scheduler. |
+| [Auto Ease Factor](https://ankiweb.net/shared/info/1672712021) | No:x: | The `Ease Factor` doesn't affect the interval given by FSRS. So, you won't benefit from using this add-on. |
+| [Delay siblings](https://ankiweb.net/shared/info/1369579727) | No:x:| Delay siblings will modify the intervals given by FSRS. However, the FSRS4Anki Helper add-on has a similar feature that works better with FSRS. So, use the FSRS4Anki Helper add-on instead. |
+| [autoLapseNewInterval](https://ankiweb.net/shared/info/372281481) |No:x:| The `New Interval` doesn't affect the interval given by FSRS. So, you won't benefit from using this add-on. |
+| [Straight Reward](https://ankiweb.net/shared/info/957961234) | No:x: | The `Ease Factor` doesn't affect the interval given by FSRS. So, you won't benefit from using this add-on. |
 
 Let me know via [issues](https://github.com/open-spaced-repetition/fsrs4anki/issues) if you want me to check compatibility between FSRS and some add-on.