I had heard earlier this morning that Mäch Tower would be testing at full speed with spinning seats on the way up. One of our regular contributors @aaroncorasdad was there to grab some footage for us. This is obviously a good sign regarding the progress for the ride. While there may be some small kinks to work out at this point, it would appear the ride is just about ready to go after what has already been a two month delay.
There has been no word (officially or otherwise) regarding an opening date for the ride or if there will be a team member preview just prior to it opening. Make sure you keep checking in to get your updates!