Yes, The Darius ult CD is refreshed after killing, but if he doesn’t get another kill with his ult in the next 12 seconds after the previous, it goes on CD.*
Leona is a great aggressive support, she’s basically..”all in” and a major stun machine with short cooldowns. The only counter to her in lane would be Janna. Jayce is a great champion too, loads of fun with the skill shots and tons of damage. I would go with Leona if you love to support.
Try not to flame your own team mates, I’m sure all the time or even RP spent on this game isn’t worth getting banned for. That’s just my take on it. I’ve been playing for over two years and I’ve spent a lot of money on this game.
ARAM is “All Random All Middle” it’s now played in the map “The Proving Grounds”.
The objective is to take down the enemies’ Nexus. Basically, it’s 24/7 team fighting, poking, and sustaining. You have to random a champion out of the ones you own or have during the free week rotation. Not so much on killing the minions (farming). It’s basically a fast paced version of Summoner’s Rift, but with one lane and no jungle. Usually last around 20 minutes per game.
It actually helps improve certain players, you can practice positioning in team fights or even dodging skill shots with ARAMs.
It’s a really chill custom game, it’s not recorded in your “win-loss ratio”. Most people don’t rage in them, they’re usually for fun and to mess around.
Hope that helps :)