If I change status of an issue in SonarQube 5.4 to "Resolved (Won't fix)" or "Resolved (False Positive)", and update data in SonarLint/Eclipse from the server, SonarLint 2.1.0 still reports the warning. Is that as designed?
This feature is not implemented yet. We will be working on it in the next couple of months or so.
Meanwhile, you can watch it and even vote for it: "Don't show resolved issues in connected mode" - SLE-72