No real sarcasm, since there are a lot of gamer who think that a hard game is better than a easy game.
Soooo your sentence is a good advertising for them to buy this game 
You are right and wrong at the same time since archers have the highest single target damage but the soldiers have a higher multi target damage.
Yep, true. But usually when you get the archer enemy groups they don’t bunch up as easily for aoe damage.
There are several mods that offer different potions, but none that do it permanently, if that’s what you mean. The base game has strength potions itself.
No. I meant like a GUI or sth like that for manipulating specs. Like, if you have a mind 3, body 2, spirit 2 hearthling but you want more bodypower. Why can’t you send him to a gym? I mean then he has no time for learning (lowering mind) and he has no spirit because… whatever ( lowering spirit) but his body is getting better ( upgrading body)
I do this. A 2 block deep ditch 1 block wide will stop anything from getting in. Kind of a game breaker but it works until you are ready to attack