Q:
How to mix assassin/zerk for pve meta?
A:
Full zerker, due to the power. You want that power, as your crit chance will be around 80-90% anyway, not worth it to loose the extra power.
I suppose you mean 6/5/0/0/3. This is the old meta GS + Axe/Mace. You can still do a great job with this build, but 6/6/0/2/0 or 6/6/0/0/2 are better right now.
Btw 6/5/0/0/3 is NOT the phalanx build, neither are 6/6/0/2/0 or 6/6/0/0/2. Those are build that try to max out your personal DPS.
Phalanx build is 0/6/0/6/2 which give you about 25% less DPS, but allow you to keep constant 25 stack of might for your team.
To answer your question. I pretty sure assassins is not worth it anymore on a warrior, for most PvE build anyway. Assassins work for some Guardian Hammer build, some Mesmer build, and some specific build, but for Warrior its pretty much full Berserker, but I could be wrong.
None of them, run full zerk.
Thanks guys. Btw i know 66020 and 66002 are not PS, hence the or.