His Q is bugged and doesn't follow half the time (not to mention the hold mechanic just feels terrible), his ults hit box is nearly non existent and it's reliability has been gutted compared to his old ult (not to mention the constantly changing ranges just makes it needlessly hard to use).
I say tie his Q to an auto and make his ult ranges static or at least make it match his visual hitbox.
My only complaint so far is that his Q feels awkward and doesn't seem to do the follow when you hold half the time. The ult, well, yeah...That is kind of the point. I have made some TERRIBLE ults so far, but it feels more balanced. I am not liking the fact I can't get free assists, though :( And he feels soooo squishy compared to the old WW, but then again I haven't played him jungle full-tank yet.
Are you sure you just aren't close enough?
The new Q's range is much lower than the old one's. It might as well be in auto range lol.
Not only is it bugged in that it doesnt follow, but damage only applies after you release, and if WW loses vision of the target it applies no damage and goes on CD. This kind of bug makes WW unplayable right now, he feels really fun when everything works, but it doesn't work enough.
Please... When have you seen stuff come fully functional out of the PBE?
"Still pecking...for bugs" ~ 
his Q really feels weird and non responsive half the time. You have to be so close for it to even do anything to the point that it having "range" seems pointless since it doesn't work properly half the time at any amount of range that is not right in the enemies face
I thought I was just using it wrong but yea, his Q doesn't respond some of the time...I'll be spam pressing it and holding it and it won't go off. Thought I was doing something wrong.
I feel like his blood scent trails have been a bit weird...sometimes I'll be on the trail but I won't start running
I have no problems with his Q, it is extrememly easy to use as long as you are in range for it to go off when you first cast it.
Theres nothing wrong with his ult, I like it better now.
Heas really not clunky compared to champs like nid and jayce that have 7 abilities...
I will agree on the Q. Whenever I try to hold it down it just doesn't seem to work, like I hold it down when chasing someone when I'm trying to catch up to them and when i finally get into its range it just does the short dash, not the one where u get behind your opponent.
His ult however I will argue is fairly fine though
And most importantly he lost the ability to proc Luden's and poke efficiently midlane, or proc Runic Echoes and go jungle.
Honestly I felt the same way with the Q, it doesn't feel responsive enough
Q doesn't feel very intuitive, you shouldn't have to hold the whole time until you're in cast range. The ult is meant to feel less like "I'm going to pick who I want to lock down, and they're gonna get locked down the second I press the button while in range." It's meant to make his ult a little less free.
His ult while i admit i've missed most of them (only got to play him once after 2 fucking days) feels fine, range feels short sometimes tho.
His q does feel kinda clunky but i'm guessing it's just getting used to it.
Got the same issues. Didn't get the Q-Dash of properly. (Feels a lil bit clunky)
Ult doesn't feel clunky but, imo, its Hitbox is too small. Either that should be buffed or their should be a CD-Reduction if he misses it (that happens about 6 of 10 times)
About the feeling old WW vs new: (if the match goes well for him)
Old got a ok-good early, a strong mid but only "medium" late game.
New can gank earlier but feels weaker. Mid is ok - good and late- game, when he has full built, he really shines - if there is one ofc.
But that is only my point of few atm.
