beach ball appears within 2-10 minutes of opening the same spreadsheets.
If I am understanding the above quote correctly, then I’ve been experiencing this same issue. I’m currently running Big Sur 11.6.5.
I’ve regularly encountered beach balls a few moments after LO starts up. I haven’t seen any in safe mode but I haven’t gotten to that point in my own testing yet.
It seems to happen sooner if I open an already populated spreadsheet, and attempt to make a change. It seems the change will go through and then a few seconds later, a beach ball appears. Sometimes, it’s completely frozen, other times, it’s bogged down to the point of being unusable but still somewhat responsive.
I too have tried Open Office with some success, so that’s a workaround for the time being. I’m also using CleanMyMac. Small world!
I will say that I have found that version 7.1.3.2 does not seem to have this problem IF I rm -fR ~/Library/Application Support/LibreOffice
before starting it up!
7.1.8.1 also seems to work if I delete my LO user profile before starting it.
7.3.1 throws a beach ball at me as soon as it verifies its installation the first time; I can’t even open a document. When I Force Quit and delete my user profile again, it starts up, but after I load my document and move the pointer to the menu bar in order to execute my test operation, I get another beach ball before I can even modify the document.
I think if we can nail down the version that this originates with, we may have something. Seems to me it was sometime in 7.2’s lifetime; I had noticed this a few months ago when I tried to upgrade to that branch.