I don’t see it being an issue. The micro SD adaptors are such a tight fit there’s just no where for the card to go to in a bump imo. With regards to warranty you send the body in without a card so how would they ever know?
I’m going to give it a go I think. Micro SD is so much cheaper than SD
Edit - I’ve got a Sandisk extreme 128gb in the Mavic. I’ll give that a try in the a7riii first















