Physical Psyker (Testing)
 Psyker Build - Warhammer 40k: Darktide 

New melee options are everything psyker needed for melee and more. Illisi still doesn't have a power cycle type blessing so it's still useless, the soul blaze melee pip is also useless since it's too far from perilous combustion and wildfire. Best option for horde clear is chainsword but duelling sword is your best friend for pure survivability. New quelling options for ranged attacks makes recon lasgun even more attractive making it the main stay weapon for this build but revolvers are stil a fun option. New Unbound add on for warp juice makes assail a great post juice dump. 

TL;DR Crit Crit Crit Crit Crit Crit Crit Crit makes you invincible to shooters.

Edit: OK look, I know what I said about the Illisi but hear me out ok? The attack combo of this weapon is god tier for hordes and it's not the worst against crushers cause of the charge attack not holding you still. Illisi always had a disgusting weak spot availability in it's attack rotations and with the new weak spot melee pips it clears like no other. Is it meta? Dear god no but it's good enough and far less sleep-inducing than duelling sword light spam. If you're better at managing your assail blades you can swap the point in replenishment back into the Warp Speed pip in Gaze. Assail only exists to maintain Malefic Momentum. Oh and I think Precognition might be better than Slaughterer but I'm not 100% yet.