Not sure it must be to early because I dont see any impact with shoulder pad & head in your second gif but I could be wrong. Either way I feel it was a clean hit but I agree with you that if Davis would have had both feet on the ground it would be a non-issue. I don't always agree with the refs but I would imagine it is hard to make a split second judgement call at full speed.
How does the Manningham injury affect you guys? I would guess it will hurt the 9'rs ability to spread the field some but Crabtree is having a good year and they are involving Moss more (at least putting him on the field) so he can still stretch the defense.