E3 Demo Bug/Glitch Reports

I know this is late but I made a video of my playthrough two weeks ago. I played this game with the keyboard and mouse it wasn't very comfortable but it's playable. I don't have an Xbox One or 360 (wired) at the time of recording my gameplay footage. Today, I found my old 3rd party controllers (Logitech Dual Action USB 12-Button Gamepad). Buttons indicate numbers instead of the standard button letters. So here is the layout of the buttons (using the Xbox One Controller as the base). However, when tested, each button does different function. Some buttons layout got pretty messed up. I listed the actions below. 

A - 2  - Trigger  Ability (e.g. Seama)
B - 3 - Jump 
X - 1 - Attack
Y - 4 - Jump with sword *Bug???* If you press twice at the right timing, you can attack too!
RB - 6 - None
RT - 8 -None
LB -7 - Back Dash
LT - 5 - Back Dash
View Button - 9 - Map
Menu Button -  10 - Start

Other bugs.
If you hold the jump button, you cannot attack on mid air unless you let go of the jump button.

Thoughts
3rd party controllers will have some issues playing the game. I know a couple people used the Xbox One or Xbox 360 to play the demo and this won't be an issue to them. However, I feel that I should address this issue. I believe that 3rd party controllers should be usable to play this game. Not everyone has an Xbox or Playstation controller. 

Here is the video (Note: When I'm embedding the video, it keeps linking to another video I don't own. It keeps doing it so I'm not embedding it)

The game is running in VR mode! There is partial VR support!

I did not expect VR support in the demo, I have a vive, and when i run the game steam VR will activate. I see the info for disabling VR mode.

With VR running, you can look around the scene and look outside the view box, can see the sky (visual errors from perceptive, can look behind (there is a ENV sky backdrop behind you that does not fit the world, can sometimes see a 2nd stage draw with checkers texture that represents a test room for collision. UI and menu is not supported, they are not adjusted for the headset view or the shadow screen on the desktop, so i am blind to all menu control.

The scene is drawn from far away, so you cannot see depth and everything is pixelated because of distance, but the short boss cutscene works and has depth, wow that boss from VR view lol; speaking of, in the boss room from the entrance you can just turn you head and look at her. The boss looks to have a fish or serpent tail under the monstrous head.

not sure if someone find the glitch before.