If Etermax were smart, they would restore the original app and release this "update" as the completely different game that it is. The people who like the old Word Crack are an entirely different demographic from the people who might like the new one. Why choose to lose half (or more) of your existing players instead of keeping all of them and also gaining downloads of a separate new app?
The March 1, 2020 update completely bricked WordCrackMix2 . I get the opening "etermax" screen and then the whole thing abruptly crashes and closes. I'm far from the only unhappy player. Before the update Word Crack had 1,620 reviews and nearly a 5 star average. As of 3/7, there have been 250 new reviews since the update and they're all extremely negative. Some can't open WordCrackMix2 at all, but most can, and they all hate it.
My husband and I had enjoyed challenging each other in head-to-head rounds for years. Word Crack was one of our go-tos for quality time. The game was straightforward, challenging and lots of fun. From WordCrackMix2 's own description of the update and the new screenshots, plus the post-update reviews, the replacement game (I wouldn't call such extensive changes an update) sounds absolutely horrible. If I could even play it. I've deleted and reinstalled many times, including after the 3/5 update, and still nothing. I have almost zero hope that it will return to a function app as enjoyable as the original. I may keep checking periodically, but I won't hold my breath.