I have been mulling this for a day or two, and was in two minds to post post my comment, or wait to see what develops, but chose to make my comment rather than wait.
It is quite plain from the comments on here and on Google Play Store, that AM have made a marketing blunder when it came to pitching their product at the existing long term pro supporters of AM.
Even subsequent messages from AM, are still not comforting for pro users, having to wait on finally what and what will not occur, when they have paid for a lifetime licence.
The AM score on Google Play is dropping, and that will not be comforting to AM, especially when the comments and negativity are coming from long term supporters and users of the product. This will have new users considering if AM is the product for them.
AM could address the negativity and frustration felt by simply agreeing to convert all existing pro users to a no cost lifetime Premium licence.
That in one stroke AM could restore the good will, have the negative comments on Google Play edited and turned to positive ones and give comfort to pro users that they will not be put in this situation again sometime in the future. Plus a single system to maintain