2 Bugs (Champ Select & Tower Assist)

So I was in champ select, I was the next one to pick, the enemy team picked their champion at the 0 on timer and then it threw us from que and put a 6 min wait before I could que again. Second is I missed last hit on turret, and instead of me getting the assist on turret, soraka got it, but she was all the way down bot with mf