Monk
Acolyte of ChayulaThis is a build for speed leveling through the campaign as a monk.
The main skill setup takes advantage of Wyvern skills for better power charge generation and smoother clear. We use 
Wind Blast to build up stun quickly and 
Wing Blast with Impact Shockwave to clear packs. 
Devour generates power charges from corpses and heals us. On bosses, Wind Blast builds up stun and Wing Blast generates 3 power charges for our main damage skill, 
Falling Thunder.
As an 
Acolyte of Chayula, we get 
Into the Breach, which constantly generates remnants around us that restore health and mana and buff our damage. We invest heavily into remnant pickup range and chance for additional remnants on the tree, which combines nicely with 
Lingering Illusion to generate remnants that grant power charges. Because we have such high pickup range, all these remnants are picked up almost instantly, making power charge generation nearly automatic.
The build utilizes 
Hollow Palm Technique, which lets you use quarterstaff skills while unarmed and therefore allows you to ignore all quarterstaff crafting throughout the entire campaign. Instead, your base damage scales off skill level so you focus on getting +Melee/Projectile Skill Levels on amulet and gloves.
Using this setup, I was able to complete a fresh start SSF 100% campaign speedrun (all passive skills and bonuses + 1 ascendancy trial) in 5hrs and 45mins (see video).
