Have skated one and I think I have still one in reserve.
If I find some time I can make some side by side photos of it with a Real/Krooked TT.
Fuller and Slightly longer tails.
Skated well, but I remember missing the slick in the first session.^^
First sessions on a krooked were a bit weird after skating that deck for a long time. Felt heavy as fuck.
I remember liking the owlien more once it started razor tailing a bit.
Some said theirs did not feel totally symmetric.
I did not feel/see any difference. But I am not to sensitive.
Liked it more for noseslides, nollie/switch heels and stuff like that, but that could have totally been imagination.
Did not feel too much of diff in regards of the wheel base but I skated it with forged and before/after i skated with cast plates.
Tried cast again after buying the forged and the flick felt instantly better on kickflips due to weight. Can't rememver if I already switched when I was still skating the owlien.
So make with that what you want.
360 flips felt different. Not worse just different. While on the dlx tt i focus more on the straigt pop down, I focused more on scooping.
On the dlx it happens from time to time, that I miss the pop on a tre and it does that strange wiggling between your legs. On the owlien I missed some by underrotating.
Take all that with a grain of salt. I skated the owlien like 2-3 Month ago.
After all i mainly skate the twin tails because of the fact that one does not have to check the direction of the board and I can skate them for ages because of that as well. So I skate them because of the shape and not because of the shape if that does make any sense.