not an overly negative impact, unless you think he is (1) better than Ula, which is a no or (2) an issue with depth, which I agree on, but I think is very small issue since Canada is just not very good IMO.
Our best WR were projected to be Shumway and Trinnaman to the best of my recollection. Who are you referring to? (MLP? If so, I was counting him as a TE)
Honestly, the "decimated by injury" thing doesnt ring very true me, other than at qb which is definitely an issue. Sure I'd like MLP to play, but other than him I dont recall anybody on offense that I thought would make any sort of impact that isn't playing.