openHAB 3.0 Milestone 2 discussion

Folks,
I have been considering to move to OH3 for a while now, followed the growing tutorial in the Community Forum and was wondering, whether there already exists a somewhat consolidated entry point into the documentation. Are these „wiki-tutorials“ somewhere outside of the community forum?

Also @Kai ´s posting seems to suggest that this could be found under “next.openhab.org”. W
While there is a landing page, that features a nice v3 on a black background. The two links (getting started and demo) point to the „old“, released version of OH 2. Is this intentional? Any pointers to where OH3 relevant information can be found would be appreciated.

Thanks for all the good work
Clemens