Hi i’m currently Arc2Sap2 and i didn’t decide yet what to do next. Do you guys have sugestions for the most viable build? PVE focused. I am open to other build sugestions.
Im also interested in the opinions! Especially hows sapper for bosses? 
I really fell in love with sappers aoe once I saw it, cause in most games archer is mostly about 1v1 which is boring. At first I thought traps were boring but now when Ive seen them, I thought they might be fun!
Also hows that wugushi with sapper? Ive heard wugushi has great aoe but the damage is split between enemis.
Sapper is 1 skill only. broom trap. nice aoe and nice dmg on boss as he gets hit 3x constantly if u put it right into the boss. dmg falls off a bit 200+ but still rreally good aoe. wugushi is pretty op. ur dots are really high dmg. ur aoe is only 6 sec but the dmg holy ■■■■. and sapper and wush destroy bosses cuz of dot and double aoe right in them,
archer 2 for multi shoot and crit bonus.
On Archer skills: are you sure you want max Kneeling Shot? It’s not that effective if you’re not going towards the AA archer stats distribution. I think it’ll be better to leave it at 1 and invest the other points in Full Draw since Full Draw, when utilised properly, can link 2 enemies together and prevent them from moving for a few seconds.
On Sapper skills: Personally prefer investing points in Claymore than in Collar Bomb or Punji Stakes, since Collar Bomb is extremely unreliable and Punji Stakes are so situational that I find myself using Claymore to get mobs off my tail than Punji Stakes. (Unless you plan on going PvP, then it’s up to you.)
On Rogue skills: I feel like you should always max Sneak Hit. You’ll only be capturing your own Broom Trap, maybe a heal tile or two. Not sure if you want to waste points there.
Other than those comments, here’s an advice: Don’t go Sapper 3 unless you feel like you have no other choice. Lv 10 Broom Trap is nice but it’s not that good you can afford to pass up the chance to get more utility/damage skills.