Originally posted by zmohie sorry for that. he posted it today 5 hours ago and i thought it has some thing new.
You don't need to be sorry, this is new clarification about the status of this lens. After all, Pentax just released a 24-70 DFA zoom instead of waiting for the FF K-1 to be released, so there was reason to think they might release the 70-200 before the new camera body as well. It doesn't appear that major problems with the lens itself are holding up its release, pictures taken with this lens have been posted much earlier this year and it appears to have stellar IQ.
My guess is that AF performance with this lens on current Pentax bodies is less impressive than Ricoh engineers were expecting. AF performance is probably the reason why the FF camera has been delayed as well. Until we see one or the other offered for sale, I'm sticking with my theory/guess.