Enhancer for Youtube Not working

Having tried a few times to get this extension working for Orion, without sucesses. Decided to try with a clean Orion but no luck. I noticed there is another ticket where apparently this was fixed: https://orionfeedback.org/d/2997-enhancer-for-youtube-from-firefox

Steps to reproduce:
Install Orion > Install Enhancer for Youtube > load youtube video.

Expected behavior:
Expected to have the toolbar extension as normal appended to youtube videos.

Orion, OS version; hardware type:

Orion 0.99.123.3-beta (WebKit 615.1.16.1)
macOS Version 13.3.1 (Build 22E261)
Mac14,9

Session Info:

• Open windows => 1
• Pinned tabs => 0
• Active window tabs => 2
• Active tab url => https://orionfeedback.org/

Enabled Extensions:

• Enhancer for YouTube™ (chrome)

Disabled Extensions:

Non Default Settings:

• AutofillEnabled => 0
• UseTouchIDForAutoFill => 0
• OfferSavePassword => 0
• HistorySuggestionsEnabled => 0
• BookmarksSuggestionsEnabled => 0
• OpenTabsSuggestionsEnabled => 0
• ContentBlockerLastUpdated => 2023-02-03 00:00:00 +0000
• CustomAppIcon => appicon2
• WebAutomaticSpellingCorrectionEnabled => 0
• WebContinuousSpellCheckingEnabled => 1
• WebAutomaticQuoteSubstitutionEnabled => 0
• WebAutomaticDashSubstitutionEnabled => 0
• ShouldShowWelcomeAnimation => 0
• ToolbarConfiguration => {
  "TB Default Item Identifiers" = (
  toggleSidebar,
  navigationGroup,
  NSToolbarFlexibleSpaceItem,
  privacyButton,
  websiteSettingsButton,
  locationBar,
  bookmarkButton,
  addTabButton,
  NSToolbarFlexibleSpaceItem,
  shareButton,
  tabOverview
  );
  "TB Display Mode" = 2;
  "TB Icon Size Mode" = 1;
  "TB Is Shown" = 1;
  "TB Item Identifiers" = (
  toggleSidebar,
  NSToolbarSidebarTrackingSeparatorItemIdentifier,
  navigationGroup,
  NSToolbarFlexibleSpaceItem,
  privacyButton,
  websiteSettingsButton,
  locationBar,
  bookmarkButton,
  addTabButton,
  NSToolbarFlexibleSpaceItem,
  "webExtButton-ponfpcnoihfmfllpaingbgckeeldkhle",
  shareButton,
  tabOverview
  );
  "TB Size Mode" = 1;
  }
• FirstLaunch => 0
• AllowFirefoxWebExtensions => 1
• AllowChromeWebExtensions => 1
• LastUsedBuildVersion => 123.3
• WillInstallUpdate => 0
• PreCompiledContentRuleListVersion => 123.3
• LastCrashCheckDate => 2023-04-17 17:32:01 +0000
• NewTabOpensTo => emptyPage
• NewWindowOpensTo => emptyPage
• NextDownloadID => 2
• SavedWindowSize => 1440.0,820.0
• SavedWindowPosition => 180.0,152.0
• SearchSuggestEnabled => 1
• TopHitsEnabled => 0
• BookmarksBarVisible => 1
• AutoShowSidebarInFullScreen => 0
• CurrentToolbarSize => small
• ActivePreferenceTab => advanced
• ShowActiveProfileInLocationBar => 0
• AutoFillSubmitFormAutomatically => 0