ccs
41st lv DM
Truth.
Personally I'm somewhat skeptical that we'll see anything major in Q4, at this point. I think Xanathar's 2 is inevitable, and it'll have "the race stuff", but it's likely coming out no earlier than early next year if people have been hired for it recently.
I'm not at all concerned wether a book is something major or not. Just if it's something I'll find interesting/useful (to me).
My ideal release? Would be a MM2 that compiles all the additional monsters that they've included in the various Adventures. + more to hit whatever min. page count. Because I'm not going to buy 1 book for 2-3 pages of content. But I will buy a compiled volume (even though I've already got copies of those pages).
Sadly I doubt that release is ever coming.