That is not a design flaw, that is a player deciding how greedy to be.
If you donāt manage to spread the specials evenly with your tiles and have only one special to return - that is still one special being returned, at very fast. If you want to hold out and get 1, 2, 3 or 4 more rather than firing and working on more tiles - that is entirely on you, the player, rather than a flaw with the mechanics of the hero. It is one of the things that makes him FUN to play.
I recently ascended Master Lepus because I needed a stronger hitter in my blue/Grimble stack. He is good, he is effective - but he is hardly strategic or fun to play. Point and shoot and thats the end of the story.
Myztero is most definitely strategic (aiming tiles, gambling, holding the special, his placement in the team, the heroes to team him up with - yes they are all strategic decisions), super fun to play compared to most other heroes, and effective in his niche. As I get that niche kill once in almost every war at top 50 alliance level - I am very happy to take that niche and say that he has more than returned his investment.
If you saw a few potential purples early on you would have fired him and recharged him. Just one ghost lane will do that. I do this all the time. If there were almost no purple tiles and all of a sudden you have purples galore - well that is the least of your worries when it comes to cascades. You have either charged everyone up and died, or you have plenty of tiles now to work with yourself. Waching tiles āfly byā is again entirely the player decision
You āblowā mats to keep every hero alive, at the ācompetitiveā level that you have mentioned before. Even the tankiest heroes - you end up making them even more tanky. Those taunters, those healers, suppor heroes - you arenāt ascending them for any reason other than to keep them alive while they do their thing, whatever that thing is. Snipers and damagers? They get much better with ascension and emblems, and do a lot more damage. Would you ascend them if they didnāt get more suvivability? Super doubtful. I wouldnāt use my Master Lepus except at the very highest emblem nodes as he dies way too easily before that.
Yeah, you do.
But you know what? I would rather use Myztero thatn my Dr Moreau. More fun, and in that ānicheā pocket he is much more of a game changer than the good Dr. I also have Malicna, who I love - but she has her role to play, as does Myztero. At the end of the day he is still more fun, and still more of a game changer for those teams.
We have had a āchallengeā previously which completely disproved this. The only help he needs is a C Rigard or equivalent, which many would take on their team anyway. No other support required