I was laning as Skarner and tried to ulti Zac during a gank and he was completely unaffected. At first I thought it was an isolated incident so I followed up with 2 more ultis which had the same lack of effect. My team surrendered at 20 so I didn't get a chance to use it on anyone else.
THIS! A MILLION TIMES THIS! I suffered from this as well. A friend of mine was spectating me, and I was like "Dude, pay attention to 18:30~ and tell me wtf cancled my ult, cause that was BS"
It happened every single time I ulted Zac, which was 3 times. I had to stop doing it, which left my carries open, because they were the people Zac kept jumping on and killing :L
