This rumor is moving ahead of the the Skitarii codex, equating it to a Militarum Tempestus release with a full Adeptus Mechanicus book coming next. That would be interesting, and would give us many weeks of admech releases ahead.
Please remember that these are rumors
via lordbeefy on Warseer
Heard from my local blue shirt...
Skitarii book is on a par with the militarum tempestus book
Next book is the full adeptus mechanicus codexx
Third book is painting guide
There are two hq models, two heavies one a walker one is a more traditional vehicle design (?)..... the main codex will have significant decurion like formations with some really powerful special rules.
As rumours go its fairly bland or non specific but thought I would pass it on anywY