BioWare Mythic Game Announcement Coming Tomorrow

It's possible that the announcement itself won't fall within our coverage, but I thought it was still worth pointing out that CVG claims to have received word from BioWare Mythic general manager Eugene Evans this morning that the company will be announcing "a new free-to-play online game" sometime tomorrow. They suggest that it could be based on "a classic EA franchise", too:
The EA studio's general manager, Eugene Evans revealed the news during an interview at the Develop Conference in Brighton this morning.

Although unconfirmed, CVG suspects the online title could be based on a classic EA franchise.

Last year Mythic announced its first free-to-play title, PvP online game Warhammer Online: Wrath of Heroes.
We know that BioWare Mythic has been working on some sort of Ultima title for a long time and given the virtuous build-up I've been watching on producer Jeff Skalski's Twitter feed, I'm starting to think that there might be a F2P Ultima game in our future. Thoughts?