@Switch Blayde
A long time ago I was in a critique group and got feedback on a short story I wrote.
One should always be cautious of Writing Group critiques. Whenever everyone submits something, everyone feels obligated to list something, and you get extra points (within the group) for the sheer number of critiques you list (bragging rights). As a result, while many are valid, a good number are utterly meaningless! The key, as always, is parsing the wheat from the chaff.
Generally, in these situations, I typically go for the least non-essential data possible, and then see whether my editors object when something they were expecting isn't there. (Not that I listen, in any regard!) ;)