I don't see it in A25, it is very subtle, barely visible, I tried screen recording it but through the recording is not visible i don't know how to take lossless high quality capture. Without the patch if i activate los it crashes xD

1. Apply the patch and compile the game -> OK
2. Check that minimap looks like before with GL and GL ARB backends -> OK
3. Check that map revealing looks like before -> OK
4. Check that LOS behaves like before -> Sort of OK. I see there is a very subtle flicker in the los area while the unit moves and lasts up until like a few seconds after it stops. It is quite subtle, I don't see it in stable version though.