Let's talk Aurelion's viability
Can we just all agree that this champion as a whole is lackluster? At first I though, "Wow, he looks very interesting!" but if you compare him to other strong AP picks like Diana / Fizz / Akali / Veigar / etc. who are also being outclassed by AD assassins, what's the point?
You can't expect every new champion to outdo the former but if Vel'Koz failed to retain popularity, what makes Aurelion Sol any different? 
Props to Riot for keeping him balanced and somewhat normal -- considering he's this ferocious being - however, his kit is nothing ground breaking. I guess this is my personal opinion, but I'd like some feedback on this.