Why doesn't Riot make more use of click-and-drag for abilities?
I think that's a pretty cool ability usage, but from what I can recall it's only on Viktor, Taliyah and Rumble right? Why don't more champions have something like that? Even if it isn't that specifically according to those abilities, I can think of some pretty neat uses for it. For example, let's say instead of Wukong's Q being just an auto attack reset and empower, it can either be dragged forwards for a vertical smash of his staff or dragged horizontally for a sweeping swing. Or for Anivia you can use the click and drag to determine the general shape of her ice wall. Just a couple of uses that go beyond "aoe casts in this line at this spot" that would make some champions more engaging to play, even if it's not the two I mentioned.