Maybe they took an FA50/1.4 and added a vestigial outer housing for the purposes of impressing your non-pentax colleagues.
There should be room in the lens lineup for small/compact lenses as well as no holds barred optical behemoths. The former is already pretty flushed out, the latter isn't. So bring on the behemoths! I expect they're smart enough to know if there's a demand for this or not. With the release things like the svelte looking K-P and the 55-300 plm, I'm not prepared to sound the death knell on the small & compact philosophy. I'm happy to give them time to crank out some highly-correct modern massive designs and eventually get back to refreshing the smaller stuff that attracted many of their customers (including me).
Actually wait, what am I saying.
Small lenses are dead!
Small lenses are dead!
Bring out your dead!
Free one way shipping and respectful disposal of your dead!