I can rule the first one out, we know how many spells are in the ultimate bundle, 19 and they are all in HoF.
The second one is pure Planescape not FR, although the blood war does effect FR in certain places. Also how would you fit 7 species into that?
The 3rd one is possible, but that...
I'm still skeptical it'll be spelljammer, that is a separate setting from FR, not a subsetting, although they overlap in Realmspace. Still I don't think they will di that in s Realms facing product.
I think either a species DLC that doesn't just cover lore for say the 7 new species, but also...
Spelljammer is way too big to put in that DLC, even just Realmspace us really big.
I think your Underdark idea is more likely, or another region of Faerun, but I struggle to figure out what region of Faerun would justify 7 Species?
Kara Tur is huge, 10 regions, although most are a single...
I increasingly think the 3rd DLC will be a Species of "book" given it has 7 species. Probably lore for those 7 species plus MoM species that aren't in the PHB. Maybe something on Spelljammer species too maybe.
I mean they did say the 3rd DLC would be announced soon, so maybe there will be another D&D Director or D&D Celelebration last August, early September?
Yeah I figured they were long shots, that's why I also suggested Laerakond, designed by Ed Greenwood himself, it would allow him to participate in a way that gives him more freedom.
Plus zero cultural consultants needed, it doesn't need an enormous word count, and Ed can put whatever Species...