Small update:
Original HealBot used it's own proprietary incoming heal sync protocol while it was working nicely with other instances of HealBot authors didn't account that people might use different addons
I do like seeing incoming heals across the raid and I do feel that the addon one uses is matter of
personal preference, hence in version 1.7.2 along with further performance fixes I did implement second sync channel using HealComm protocol as it seems to be used by most healing addons around. HBBlue doesn't require HealComm-1 library installed as it does it's own calculations inside and I would advise against running both at the same time, old healbot compatibility is still in place.
Tl;dr;
1.7.2 has HealComm-1 protocol implemented (don't install the library though) while maintaining sync with old HealBot addons.
I parse the actual stack trace. The compiler does not run on vibes.