Originally posted by mee Your question was specifically about 'updates.' Therefore, I responded specifically to your question.
But my use of of the word 'update' was in response to
Originally posted by mee expecting updated lenses and improved features from Pentax isn't an 'us vs them' battle... because they are desirable in ALL camera systems.
As I have already said, Pentax is a small company, so we cannot/should not expect a new product every year - nor do we need a new product every year.
This past month, I purchased both a KP and a DA 55-300mm PLM lens - both of which were released in the last couple of years. I will observe my 70th birthday in a few days - so I may never purchase another camera - but if I do, I would expect the purchase to occur at least five years from now, giving them lots of time to develop another body for me. Assuming that body is another APC camera, I would have no reason to purchase another lens {two of the three lenses in my KP bag are carry-overs from the K-30 system I purchased 3-1/2 years ago}.
However, since I joined this forum four years ago, Pentax has released six bodies: K-S2, K-3ii, K-1, K-70, KP, K-1ii - so they certainly haven't been idle. The K-70, KP, and K-1ii use the newly-developed 'accelerator', which is a major major advance. As the graphs below show, the KP comes very close to Canon's FF 1Dxii in high ISO performance up to about 25600. That is real
progress!!