Outdated app in App Lounge - newer version not available

The package cz.csas.georgego has last been updated on Sep 20 according to Play Store but the version I see in App Lounge is from Sep 15 and there is no update. Same in Aurora Store though.

App Lounge: v2.3.4
App version (on my phone): 22.30.15 from Sep 15.
App version on Play: Sep 20

I am having issues with this too - see my thread at Outdated apps in store

Did you ever get to the bottom of this?