Who knows if there will even be a K-r replacement. That's just been board speculation based on a few rumors and the K-r being discontinued. Ricoh might want to go a completely different direction for their entry level cameras, such as mirrorless, like pretty much everyone else is doing.
Like I said, I understand the disappointment, since I was feeling pumped for CES like everyone else. But to expect Pricoh to come out with a Fuji X1Pro equivalent was just unrealistic. Much like the K-5 and K-m designs and technology spawned several successors, the X1 Pro project was based largely on the technology put into the Fuji X100 the year earlier, which itself was in development for more than a year. How could Ricoh have developed something of that scope in just three months?
I think what we are in right now as Pentax fans is an awkward transition phase that comes with new ownership. We want Ricoh to be ambitious, but ambitious projects take time to do right. We also want new products right now, but not blah products we find boring or uncompetitive (the Q). We want the top brass to tell us the truth about a future they may not know, but will be angry with them if they don't follow through on their promises.
It's just what it is. I'd look for more good news as the year goes on. If you can't wait that long, and see a product you want to buy instead, I'd suggest jumping for it and save yourself the agony
Pricoh will lose some customers this year, but hopefully with the right decisions they'll gain more back.