I got the latest NG build and was really impressed! The levels are really playable now!
I've modified the values of the ball movement to be a lot more close to the original, but I've not been able to do it perfectly with the A power yet. For this, I need to know how I skip levels in the NGNative build so I can quickly jump to a level that uses that power.
Will be back in Umeå soon, then my life will return more to it's normal state.