There are a number of updates on this, and I have included the original rumor as well as the update. Please remember that this is a rumor.
via Stickmonkey on Warseer from a couple days ago
Had a conversation with my source about the digital releases. Apparently, I was confused on the release schedules. Digital releases will NOT coincide with a model or physical book release weekend to spread out the offerings. I was originally told first weekend of the month, and this was true for July. However it's apparently the first weekend without a model release. This means there could be something nearly every week coming out.
Pattern like this:
1. Big release ( new models, codex, army books, etc.)
2. Digital releases
3. Wave releases (finecast conversions seem to fill this mostly)
4. WD
If true, all my release dates above would slip a week from what I stated.
Cheers.
The Original Post via Stickmonkey
August:
Should be up Saturday.
Codex: Daemons (obvious)
How to Paint Chaos Daemons
Daemons Tactica
WFB Temple of Skulls scenario
WFB Soul Grinder
September releases:
6th Ed 40k digital rulebook (will go up same weekend as starter set released)
How to Paint (I am not certain but this may be the same as the flip book that was released earlier this year with the paint set.)
And a few more WFB
October releases:
Codex: CSM (going up same weekend as codex released)
How to paint: CSM
Tactica: CSM
And a few more WFB
November Releases:
Codex: Grey Knights
HtP: GK
Tactica: GK
And a few more WFB
December Releases:
Codex: Sisters of Battle
HtP: SoB
Tactica: SoB
And a few more WFB
Note: Dark Angels was not in the info I saw for the remainder of the year...