I have primarily concentrated on defense's never leaving a builder idle since th8. Just recently I realized that I have been kinda slacking in the hero\wall department. So soon I will be hit with the question of upgrade to TH10 or play catch up on my heroes and walls?
P.S All of my troops are not maxed but the ones I use in my army compositions are. Also I have no problem using Bloonians on th9's without heroes. Idk if this should affect my decision.
Not sure how to post pictures but all lvl 7 wall's lvl 8-9 for intersections lvl 9 heroes going to 10. 3 archer towers 2 teslas and one cannon to go up one level each.

