Signing for iPhone XR fails due to Watch issue?

I'm not even sure what to make of this and I don't really expect a lot to come from it. Just an FYI really.
If you don't use the Watch Extension of this App (you can't anyway with altstore) you can rename your .ipa file to .zip, unzip it, right-click and Show Package Contents and delete the Watch Folder. then rezip the Payload Folder and rename the result to .ipa
that should get rid of the watch extension
alternatively, you can unzip and show the package contents as before, go into the watch folder and edit the Info.plist file
the BundleIdentifier needs to of the format com.authorname.appname.5TTQ78JJXS.watchkitapp and the WKCompanionAppBundleIdentifier needs to be of the format com.authorname.appname.5TTQ78JJXS. Then repackage the app as mentioned above and it should also work.
Any update on this ? That's the only bug that prevent me to use only AltStore. I have to use Sideloadly for a single app due to this.