but the problem is you put the sponsors on the jersey. In Fifa the sponsors are in a seperate folder in frosty editor and they are the same as yours (Rauch) ! So it would be overlay ingame. Original Fifa 23 Kits have no sleeve sponsor or crest on it. You can fix this with a blank crest and brand shorts logo, brand jersey logo and find the sponsors and make them blank.
original home - fifa 23
well that's all right to this point, but as you said yourself, you can fix it by putting blank files in there
problem just is, if i want to like create kits, people will always ask me for also making sponsors in right colors etc.
with this, they are already included, and the new CL patches are even designed to feature Sponsors
all the other stuff is your personal preference, if you like them, you can use them, if not so don't
and if you want some sponsors removed, visite my twitter, there is a folder pinned with finished templates which makes it easyer for you, to get rid of sponsors you don't like