Wow, thanks for taking the time to do such a thorough review of the hero! I think that some of your critiques are legitimate, and I’ve been thinking about ways to either revise his kit or talent options to address them. The worst offender is Mekk being, as you put it, the “buff bitch”. I agree that him being 100% utility makes him not fun to play. I suppose that I’d liken that playstyle to an Abathur symbiote build, but without the impact of Stab and Spikeburst. It wouldn’t necessarily be fun...

Thanks for the kind comment! Just added a list of talents that should make him even crazier. Tried to support a X-21 bruiser build that has Mekk single-mindedly healing X-21 and little else (for those macro newbs), among other potential builds.