I wish I could answer your specific question... However, I actually use the Maker API based HomeBridge plugin instead. It uses only built-in Hubitat code on the Hubitat hub, and I have had it running for quite some time. Thus, I have not felt a need to try the Homebridge v2 integration.
Both are popular integrations amongst community members. There is even a thread where users discuss the pros and cons of each. In general, users of both seem to be pretty satisfied. It is nice to have options!