In over 200 games last 2 weeks i havent seen a single person wanting to play with hero (at garena)
So I dont think your correct, i think players join tower defence to play that and not hero line wars copy...

Imho it should cost to reroll towers so thats only good,more balanced. And also, I never understand why people want a HERO in legion. makes me cry to even think the thought but then im oldschool and dislike many unbalanced things in the x3 maps like the lumbering system that is retarded and designed...