Recent Champion Ults

Hey i was just wondering why the last bunch of champions have all had utility ults ie. Bard, Kalista, Reksai, Kindred etc. just wanted to know if you guys were intentionally steering away from damaging ullts or its just been a string of coincidences by the last few champion designers. Either way i hope the next champion has a damaging ult (zed main) ^_^ lol

p.s " did you guys disable riven because riven was disabled because i was destroying people with her...that was the bug :P kappa