My issue with war is that I'm a low enough town hall that I can complete some decent upgrades in 1-2 days. So I spend prep day (and the day before prep day) farming like mad to start defensive upgrades to finish before prep day ends, and offensive upgrades to finish during war day (with plenty of time left to build and use 2 armies). It becomes so stressful, and I doubt it makes much difference in the grand scheme of things.
But it is kinda funny to declare war a few minutes before your town hall finishes upgrading (I'm a co-leader). With 4-5 builders, you can add a lot of defense to your base before war day starts. I actually timed two accounts to finish upgrading at the same time, and declared war just before they finished. 4 builders on a TH6 and 5 builders on a TH7, building out new structures and timing upgrades for maximum benefit in 24 hours. It was a blast! And then neither account got attacked.
After a few times, it gets stressful and old. I can't farm during war day, as I risk losing whatever CC troops I had to pull teeth to get in the first place. (Maybe it's just my clan?)
I like going to war like once or twice a week for a couple weeks, then taking a couple weeks off, and alternate that.







