I would prefer if you rolled it back to the previous version. I really had no issues with that, and quite enjoyed the game/application.
I don't like the new format on the Windows desktop version either version either. In both cases, I don't really like the appearance of the board, compared to the previous version. Also, the apparent lack of zooming ability on the handheld is quite annoying. Even rotated (which does help somewhat), the screen doesn't easily scroll and selecting tiles is iffy and inconsistent. Plus, the pop-up ads tend to cover a significant portion of the screen, which greatly detracts from the enjoyability/playability of the game.