Starting my upgrade to TH8 now because I’m almost done with everything important in TH7. The town hall upgrade takes 7 days, an entire week! Enough time to complete everything else that I haven’t. DE drill is still low level but that is getting remedied soon.
Also, TH7 is the first TH level where it makes more sense to barch than just using mass barbs.No attacks logs found but basically all my attacks here were 200/200k except if I were hunting DE here I would go for 800-1000 DE per raid
Linking my TH7 guide here: https://clashguideswithdusk.wordpress.com/2016/06/27/th7-guide/

The important stuff I’m missing here is only one DE drill level and archer upgrade. If you boil things down to the essence, there really isn’t many impactful upgrades at lower levels. Even at higher levels, the only thing I’m catching up on are collectors and hero levels