what do i max on velkoz?

W first, then Q. W hits more reliably, helps clear the waves, an applies two stacks of Deconstruction as opposed to one.

w for more waveclear and aoe

Q because it does more damage and applies CC, W is made to work as a passive proc but you max it second over E because E is just made to let you hit all your other stuff

Edit: I actually play Vel'koz on occasions so it is from experience not just a guess

I personally max Q, Q has a way shorter CD, it can also hit multiple enemies, good poke skill and good damage+slow.

i like to max w first for the waveclear and its easier to poke with in lane, only max q first if you are a geometry god.

Depends on who your against and what lane your going in. However in general w is better for passive stacks and wave clear. Bot lane support sometimes it's better to max q.

Depends on what you want. Q is better poke, range and help with running. W is better wave clear and can stack passive quickly.

W for waveclear and kiting.

Q has a low enough cooldown and you only need the slow to land your W fully.