When will we be getting expansion previews?

[Whaaaaria]

For the last mystic wars expansion we had previews of things to come a couple weeks before the expansion was actually realeased. I also remember the devs saying the next expansion was to be released mid december with no exact date yet.`

So mid december is 3 weeks from now. Can we expect a preview soon?

[Whaaaaria]

I love how posts are deleted for no reason in a matter of minutes and pertinent questions being ignored for days lol