I work at a volunteer and we had someone with some skills come in but they were pretty toxic. We had a some of volunteers leave or contribute less. We've some

I work at a volunteer and we had someone with some skills come in but they were pretty toxic. We had a some of volunteers leave or contribute less. We've sometimes had disagreements on this project before (a website.. not super technical), but this was a new level of bad. Skilled people have lots of options for volunteering and they'll just leave and volunteer somewhere else.