For the lest few betas, if I attempt to change the Bible version in the Copy Bible tool, Logos will lock up (beach ball), pegging one CPU core at 100% for an extended period of time.
Eventually, Logos recovers. However, there have been a few occasions where it took so long (minutes) that I had to force close Logos. The time it takes seems to be related to the length of the text in the Copy Bible Verses panel, but I am not certain of that.
Once Logos recovers, I can change Bible versions without issue, and the change happens almost instantly. However, upon restart of Logos, the problem recurs.
I have attached my Logs, and also two Samples of the Logos 4 process (using Activity Manager) taken during the lockup.