What do people see as the pinch points here?
Build times , if they extend max build level in line with current trends to eg 30 the build times might be up to 3-4 weeks for the top levels.
Is there any attention absorbing extension unless they make 6* heros, or introduce a sixth color (orange it should be)? So is such a thing necessary?
Would new map sectors be too hard for majority players?( ( most mmporgs make a new season immediately playable to end level players with benefits that quickly supercede the ‘last’ season, and so at the same timemake it easier to progress to the point where you can play the new season).
Whats the killer addition - a new mechanic entirely? Is one needed? - I guess I mean something like hero items , which works like troops, equipped to a hero, eg sword of vanquishing ( bonus points for getting the reference)