Lately main source is Ybarra and he didn't hint at anything yet, so probably not
18th is the deadline for the most accurate leak so far (galakaros), but it's going to be debunked for sure
As others pointed out, they can't just drop 10.0 presentation without announcing it coming, it would be a PR suicide
I guess, at this point we have two options...
If announcement is ready, we'll have it as soon as RFW ends, beginning of march
If it's far from being ready, the window spans from april to september, God only knows when