I haven't seen Mundo being played since mid 2016. I can't say I know the exact problems with Mundo, but whatever the reasons may be I only hope that Rito here set its sights into addressing the problem as soon as they can.
MatthewRT22 votesI see mundo frequently
Chimp Joker1 votesWell you must be more lucky than me. I hardly see the deadly yet lovable idiot.
LordGeovanni2 votesthe only problem with mundo is that riot shat on all the defensive items in season 5 to make the game faster paced (but didnt give tanks and bruiser cooldowns to reflect the increased pace of the game Not really a mundo problem here just everyone else from those 2 classes) and shat on the bruiser items in season 6 when adcs were takeing them.
XxxLumberJackxxX1 votesExecutioners calling.
LordGeovanni1 votesthats a result of all the hp in the game getting hit he used to do just fine with executioners calling being in the game in season 3
Big Lincoln1 voteswhy do we suddenly want mundo to be good again
Darth StepVader1 votesMundo is quite strong as a champion BUT, the reason he is underplayed is that he does NOT synergize well with ANY of the strong keystones. From the moment Grasp was nerfed he fell in popularity massively(funny thing is, Riot considered Grasp to be stale for top lane trades, i guess it's a lot better now...sarcasm).
If Grasp was to be buffed again, sustain-wise at least, i'm certain he'd rise up there again. Some grevious-wounds do counter him but, he still scales quite hard into late game and becomes a decent duelist, splitpusher and teamfighter.
P.s: Rito wanted to add a grevious wounds effect in his E. Can you imagine the horror if had went trought with it?:D