I haven’t witnessed any bullying and we certainly would not allow it on the forum - forums are not the place for personal grievances between members or platforms to mount attacks on others within the community.
I think the Elixir CoC and even our own Mission Statement helps set the tone in the community, so we are much less likely to see that kind of thing Of course it’s impossible to police what people do on their own blogs or on other channels but most of our community is mature and considerate… and so I imagine things like this to be at a minimum and any occurrences would be judged by the community accordingly.