There was not just disagreement within the community, but also within the language team. Any other language is going to have the same problem at times (except for those that are a one-man show). The only difference is that you see how the sausage gets made. (Also, electronic communication is less efficient than in-person.)
I think this also highlights the pitfalls of being community-centric. If Rust were run more like chromium or something, this sort of thing just ceases to be an issue. Major kudos to the Rust team for managing it really well.