New to the forums so apologies for duplicating anything.
I think about half of the TC levels are wasted. Single element Uncommon levels were decent but they take too long, and single element Rare are a complete waste. 25 recruits, 1 whole DAY for probably a 2*? No thanks.
I’d love to see some kind of guaranteed 2* training, and/or a faster single element level, 3* and below or even a super fast 2* and below. I only use TC19 and TC20. I skipped researching anything after TC13. Those should be upgraded.