Even though I abhor CN's bimonthly bomb releases, I still think they've been doing an okay job keeping that system consistent for OK K.O.! as well as maintaining the show's momentum.
Does anybody even remember that with SU, we were left on the biggest fucking cliffhanger AND have a TV
movie coming soon? At this point, it's just fanart, r34, and the occasional arguments over the show's art style that's keeping it somewhat relevant.
I'll never understand why CN holds back so many episodes. Gravity Falls, Rick and Morty, and The Venture Bros. are probably the only modern cartoons that I feel are/were justified in their long hiatuses.