definitely not the first one, it was one of the annoying things in the mod that u can´t switch under movment and to be honest the animation is not that fancy that i want to see it a few thousand time in the next few years :) especially when i cant do anything else when its going on. so when movement + animation is no option i would try the second one and maybe add a little attackspeed slow down for the first 3-4 hits and /or a little less accuracy for the first few hits