Excellent game I mean some balence issues sure I beat it on Tactician - Duo lonewolf with a friend Rogue and warrior CC lock down basically or just burst.
GJ man - As I see your play time (guess on classic) I am trying to imagine how long will take me to beat game on tactician, coz after 48 hours I only escaped that damn island
There's a lot of cheese in the game and that's fine and dandy it's literally all laid out for you to do it if you wanted too like they don't even hide it there like yep this is on purpose.
I played the first one too so I had a lot of experience and did a bit of EA so that helped a lot.
Tactician is the hardest in early game by far like a direct if you've ever played XCOM 2 it's like that it's all your early game basically when you setup your early game and well do some obvious cheese in the game than it just becomes well ''easy'' in my terms anyway.
Tactician + Act 1 end is possibly one of the most frustrating shit I've ever done probably