After installing .2130 another bug issue has cropped up, namely to do with masks.
I have button groups that contain masked images, at certain times when the buttons are tapped (i.e., the move up or down) the masks no longer work and the whole image appears without its proper masking.
Considering the other bug issue with 2130 is text displaying as white rectangle blocks there’s definitely some code that has been messed up in 2130 regarding the masking as can be seen from your api description:
The newText() object uses a mask when the object is created. Since there is a nested mask limit of three on all platforms, care must be taken when inserting text into a container, ScrollView, or TableView (these also consume a mask unit). If you exceed the mask nesting limit, the text may appear as a solid white block.
So perhaps the issue build 2130 is facing has to do with nested masks limits or similar, as its strange the other bug that i came across also has to do with masks not working properly.