Hello,
Today I have noticed that after new Power Apps release (from 3.200091.41 to 3.20101.20) some fields and their properties no longer work in my canvas app.
To give you example.
This is one of my galleries. The numeric value are text inputs with default value like 'ThisItem.Number1'. The screen is from published app - Version 134.

And now screen from published app - Version 135. Nothing was changed in the properties of the gallery, the only difference is Power Apps Release.

As you can see default value of text inputs are no longer visible. If I decide to type some new value (there is OnChange patch function inside each text input) they will disappear too, however change will be visible in data (patch function works).
I have investigated this issue and it seems thats there is some kind of issue with galleries. Not only with text inputs and its values but it also the case with some labels. Seems like some ThisItem.X fields display properly and others not. Below my version screen to see you the difference with Power Apps Release.

Any idea what can be done with it or what can cause this issue?