There could be any number of reasons for Crashing…
#1 - Currently, BFD software is not supported on macOS 15 Sequoia
#2 - the last Fix for Logic (AU Crash) was for v10.79
#3 - BFD v3.5 (Final Version of BFD3) has been in (Private) Beta Testing for a few months and only Beta Testers have the ability for Bug Reporting.
You could try and submit to Support,however it’s more than likely already being addressed.