[pqb]

As a person, who lost some time to dive into Slate.js internals, I can say those issues will pop up more often and often. There are so many moving parts that makes pushing a fix problematic. It is a like pipe having tens of leaks, but you have only a duct tape that won't be enough for all holes. It is great there are still some people who take care this project seriously, and it has very nice unit tests to reproduce faulty scenario.