Originally Posted by
Majad
Those champions aren't obnoxious (the ones on the OP, excluding Nid). They are just easier to play than most and are good on their own, hence they seem more OP than pretty much any other champion.
Right now, the only champion/s in ARAM that I deem obnoxious is most definitely Nidalee, even if you're bad with her, hiting a spear can prove detrimental to your enemies. I still wouldn't remove her but that would be my only pick if I had to remove a champion from ARAM.
That's the only, the only, champion I would consider of removing from ARAM. Another mention would also be Katarina, but she actually needs the person to put effort into it for her to become obnoxious, so I see no reason to remove her, especially since she has pretty hard counters.
I have more than 1100 games of experience in PG(Proving Grounds)/ARAM and yeah, I would consider only Nidalee to be removed, and not any other champion.