No names are included to avoid spoilers.
First boss
Kill golems while not getting hit by lasers. Golems use grabs, so use Stability or get out of their LoS using boxes. One secret tip from your geometry teacher: there is less distance to cover if you run around the middle of the circle than the outside.
Stage 1: laser at ground height.
You can outpace this one, or you can all just stand on the boxes and fire at the golems with ranged weapons.
Stage 2: lasers and ground and top heigh.
This one you have to run around.
Stage 3: addititional, faster laser at ground height.
Use boxes to avoid the ground height laser and outrun the slow lasers.
Second boss
Do not kill the cannoneer.
Cannoneer & Duelist phase: the Duelist starts with 10 stacks of shield. Each stack reduces damage, like the Crazed Karka Queen. You remove these stacks by having her stand in the blue aoe pool (it looks like a blue-filtered Necromancer well). If you kill the Cannoneer, she gets all 10 stacks back and uses an AoE wave (remember F&F boss?). You can start doing damage to her once she isn’t at 10 stacks, but you’ll do more damage when most of the stacks are gone.
She will occasionally teleport to you; when she does this dodge roll immediately, or you will eat 10+ stacks of Bleeding.
Cannons phase: at 75, 50 and 10% (bug?) health, the Duelist will order cannon fire. Dodge it. If someone dies do not attempt to res; you’ll probably die, and it’s not at all hard to res people in the combat phase.
Don’t use your dodges unnecessarily, and if you can, bring a leap move.