poppy's W doesnt seem to block Warwick's dash move. i havnt tested it against his ultimate, but i know for sure it doesnt block his little dash auto attack. i assume it should as its just a dash and not a blink.
i also noticed it doesnt block fizz's jump. but im not sure if it should as it makes him intargetable. but thought i should mention it.
His Q and Ult make him immune to displacements, which is why poppy w does nothing.
Shouldn't work against untargetability, so Fizz is fine. If it still knocks him up during his Q then there's no problem.
Warwick's new Q may not be coded as a dash. The wording is very particular about it being a "lock-on" deal. It designed to follow any movement the target makes, so it sounds perfectly reasonable to be for it to be coded in a league all its own. That's probably why (or at least part of the reason) his Q was able to displace Baron before they addressed that bug.
Bottom line: It's probably not actually a dash, so RIP Poppy's W.
Warwick's Q if it is held down makes him immune to displacement. Poppy's W is a knock down (or up idr) which is a displacement. WW should take the damage, but as he is immune to displacement, Poppy's W will not knock him up.
thank you for the answers, found a few other occasions poppies W doesnt work also. they should make a more specific distinction between untargetable and undistrupable so poppy's W would be more viable cause a lot of these cases have no reason to be indistruptable
