Quote Originally Posted by Theodoxus View Post
TBH, that's what JLandon said "you can't START concentrating [on a spell] while wildshaped." Meaning, if the concentration mechanic were expanded to include martial stances or whatever, a wildshaped Druid wouldn't be able to use said stance unless they started before assuming the wildshape.
R.I.P. My Reading Comprehension. You are totally right, I don't know how I missed that extra phrase in there.