LibreOffice release builds should offer to send a crash report. Ideally, you should then create a bug report referencing the crash report. Besides that, you can do your own build with debug symbols and get backtraces or debug the program.

At The Document Foundation we are always interested in helping deployments. It is also nice to do writeups for our blog. Let me know, if your organisation needs help: ilmari.lauhakangas@libreoffice.org

I recommend to consider our certification program: https://www.documentfoundation.org/certification-program/

I asked about the Maven artifacts and our release engineer will update them later this week.