My TH7 upgrade just finished. I only have 2 builders and the first one was doing my last upgrade to my camps. Started a tesla with the free worker. Next comes level 1 camp then barrack upgrade to dragon, then dragon upgrade.
Upgrade arch while you wait for barrack to build imo.
TH7 upgrade progression
Builders: Camps upgrade, Barracks upgrade, Splash Damage upgrade, Canons & Tower upgrade, Storage upgrades, Extractor upgrades, Walls
Research: Archer upgrade, Dragon upgrade, other upgrades
This look like a decent plan? I'm gonna be starting my TH7 upgrade in the next day or two as well. It's close to the progression I used for all upgrades so far, but now that the upgrades will take days I want to be sure I'm committing resources in the proper order. TIA!
I was sure I'd be out of this game long before hitting TH6 let alone TH7. Joining the clan made sure that wasn't gonna happen.