Well said

Regarding troops upgrade, assuming you are done with the basic 5 lv5 troops, spells, what would be your choices for more troops upgrade ?
Personally I went with Drag lv2 > Drag Lv3 > Pekka Lv2 > Pekka Lv3 in my planner and i'm out of time as I am already hitting th9 already
Dragon wise, is a good donation troop, and if you really want revenge, just go full dragon

much easier than full pekka imo. (of course there are strategy in dragon strategy, but its much easier than pekka)
Pekka wise, I was torn between Lv3 Healer or Pekka or Wizard or balloons
Healer wise, I'm really tempted to try high level giant + healer combo, but.. it aint that fun actually, and against advanced bases, healer giant combo is quite useless. Even healer/pekka combo is quite restricted by Air Def positions.
Wizard wise, I only use 1 healer in my army to clear enemy's CC troops, and I find it a hassle to use them in attacks, especially when a tank is required, where my giants are always shot down so quickly the wizard cant even optimise properly.
Balloon wise, really tempted.. but thinking that they will really shine only at level 6 at th9 makes me zzz
So i went with pekka, the occasional donations, and to feel the power of the best elixir troop
Then again, I'm usually running the basic 5 troops only, so no harm choosing any other troop upgrades at all.
Edit: Oh wait, I haven't considered the 3 other DE Troops upgrade.