only reason they limited the jump/shoot was for c-4 frisbee it didn't stop script kiddies from bunny hoping at all. they could have fixed this like the way explosives are used in moh or cod with certain spots for c-4 placement now for jumping here's an Example: in SF when you are jumping over wall's at the placed crates they now wait for you knowing you can't shoot back great fix lol. jumping has been a part of every fps game i've ever played if you can't shoot a guy jumping you shouldn't be playing