Notation Composer and Musician version 25 major release

Hi,
I have done each of the updates since v2.2 and tried to run them and they load OK, but I find that each of them crashes or does something unexpectedly within the first few minutes of trying them. So I am still running on version 2.2

I tried the new 2.5 today, and again disappointment that many of the persistent bugs with the piano roll are still there, but more concerned that when replaying from somewhere in the score, there is a significant wait, and then the timing of the replay is totally wrong.

So back to a reload of version 2.2

Clyde