Kalista Loses Attack Speed With Runaan's Hurricane
I was fooling around with full attack speed Kalista putting 50 stacks on dragon when I realized that when you attack multiple enemies with Runaan's it attacks slower than if you were attacking a single target. It does not show the difference in the tooltip but just watch and it is pretty obvious. Watch the video as I attack blue buff. I start by attacking all three then when the two small ones die my attack speed shoots up while attacking a single target. This happens with all camps that have multiple monsters. This seems to happen at all attack speeds but is most noticeable at max attack speed (2.5 attacks per second) I don't believe you are suppose to lose attack speed while using Runaan's passive unless there is something I have missed.
***I retested using Runaan's + BOTRK + Berserker Grieves (a common build) which gives 2.04 Attack per second without critting for the extra attack speed at level 18. I overlapped two videos to get exact measurement. Attacking multiple targets (blue buff) got 6 auto's off in 3 seconds and while attacking single target (gromp) got off 7 autos in the exact amount of time.
https://www.youtube.com/watch?v=4EXU6nDNk2E
Sorry for terrible quality in video my gtx 970 is getting repaired, go go intel graphics.