Thank you everybody for testing and reporting on development build.
I ask once again: for any playback-related issues you have to post a link to a sample that I can reproduce the issue with.
I have posted 8.0.1f build in OP with some fixes and improvements. As always, I hope there won't be many regressions - if any. I also hope there are no derps in the build - you have to understand that I develop during sleeplessness periods and have no time to test my builds.
You are our hero man!