I only combine items when i get 2 time the same item : i keep the better and i combine the second (with an other part i got in double). And when i have 3 time the same item i keep the better and combine the 2 other 😂 don't worry i don't combine items that i don't have in double!
When you say for a 5th skill, it's the passive? (Stun for blizzard, attack speed and moovement speed for lightning, etc...)
And does a complete set include the sword? Because for now i didn't get any unique sword so...
And i don't know between have a complete set with medium stats or don't have any complete set but every piece have nice stats...
For exemple, now without any set, and without unique sword,
I am in the level 2.9 of dark mode (everythink with 3 star but not the level 1.10). I'm just waiting because i got -30% damage from element matchup. And i didn't upgraded my items (sword is +200, amulet is +175, but shoulder is +120 and ring +100 (legendary ring) and wings +120. I don't want to use stones for theses stuff because i'll change it soon and i don't want to use the transfer upgrade (souls are too rare for it 😂😂)