Aero Fighters PCB weird issues

[dunpeal2064]

So, I finally got the chance to play this pcb, and it has a few strange issues.

The first is some graphical error that shows up rarely, but this one isn't too big an issue.

Second, the inputs barely work on the main screen (have to hit 1p several times), the character select screen, and the initial inputs. However, the controls are spot on in game.

Lastly, and most strange, the game seems to be running very fast. The music plays as normal, but everything else is on fast forward.

All dips are set to default.

Thanks for any help or insight on this strange issue.