[1.05] Horse Archer animations

I've noticed something a little odd that I think is just a mistimed animation for bow+horse equipped units.  What happens is they do the firing animation, the projectile strikes and then you cannot do anything for another 2 seconds(the unit isn't animating at this point either).  Not really that big deal early on but in late game if you are using Horse Archers it can get /really/ annoying as that time adds up.