we really need to stop pinging for containers on release threads. if it was released the note would be in OP. until then this is the last news we have: http://forum.mikrotik.com/t/v7-1rc3-adds-container-support/151712/1
the ETA/time line is “its done when its done.” I don’t want it any sooner! how often do we give MT staff endless grief over not testing things before release and now that a feature is taking longer we tell then they’re not fast enough?!?!
until then you can run 7.1rc4 for containers and it should work just fine as long as your routing config isn’t too exotic and does not contain BGP. the rest of that thread has some success stories using 7.1rc4 to host containers. I can provide NPKs if needed. I can provide contact info later to send files via telegram
the release thread is not the appropriate place to ask for/about new features. this is the place to talk about the new release and your experiences with it.