Draven Axe Timing Bug
I'd be surprised if this wasn't mentioned already as I've seen it on reddit recently, but after the latest patch Draven's axes don't match the visual que. They drop in game while mid air. It really messes up the timing for people who are used to Draven's axes and is in my opinion a semi-serious bug; being or not being able to catch axes is what makes a good/bad Draven after all, and it cuts off something like 0.5 or 0.25 seconds of air time. Hopefully not intentional :P