Smash Wii U Am I crazy or are the upper blast lines MUCH higher in WiiU?

[Guybrush20X6]

I up smash them as ROB and send them flying but they come back down again anyway. Was vertical knockback nerfed in general or were the ceilings raised? If so why?

 

[Mario & Sonic Guy]

From what I've seen, throughout my tests with Rosalina, she manages to KO Mario sooner in Smash Wii U than in Smash 3DS, which probably means that the blast lines are slightly shorter for Smash Wii U's Omega Form stages.

Also, let's not forget about stale moves in that situation as well.

 

[ChikoLad]

Maybe on certain Wii U exclusive stages, but I definitely don't think they are on the likes of FD and Battlefield.