Say what you want but your not in my shoes. Had TGC 1 before this one . A lot of other people report similar problems with the game but no fix.
Either they're in it for the money or just unable to fix it. Other games are constantly being patched if there is a problem, not this one!
I had TGC1 as well. Not sure what difference that makes.
This game has had 4 updates since launch.
You can argue they aren't updating the game with what you want, but you can't say they aren't updating the game at all.
Not sure they can fix the grid/beads as this has been discussed for some time.
Using the cameras is actually better than using the grids, but if you prefer not to improve your game utilizing features in the game, that is fine. Just understand the greens can be read regardless of what the grid/beads indicate.