"What's with cue-In/Out points and silan?" is a frequently asked question that currently has multiple possible fixes and a couple of open tasks (not only "Why is it broken?" but also "Where is the cue-point editor?").
I added current infos to the release notes and was thinking this should be pointed out in the FAQ until we have a stable solution ready.
I linked these docs form the help page pointing to a 404 and this takes care of adding some rather bare content so we have something up and running for a release.