I just took Ultra for a test drive and I have to say it looks absolutely gorgeous with the dynamic lighting, especially when the crystal flashes. I hope the other viewing angles get added soon, because I'm not used to playing TS in this view.
On my R7 370 running at 1920x1200, there's enough slowdown/frame skip that the game becomes annoying to play, especially on multiball. Using burn-in mode and tweaking the settings, I found that the biggest offender is the "Shadows & Reflections" setting. I have to turn this all the way down to "balls only" to get smooth play. The other settings can be turned up to max, but not this one. Just an FYI to possibly save other folks some time experimenting and/or provide hints for optimization. Personally I'm not due for a graphics upgrade till next year.
Keep up the good work! Once the angles are added and the need for online/sign-in is removed I'm pretty much already happy with it.