Today was a nice, mostly sunny, day, so I took a drive.
When I got home, the KP was still on the seat next to me - but the eye-rest off the viewfinder was also on the seat.
My K-30 was my primary camera for about 3-1/2 years .... during that time the latch that holds the battery in broke {but the door is adequate for keeping the AA-battery holder in place}, and the aperture control failed {so now I use it only with aperture-ring equipped lenses and in 'Av' and 'M' modes}.
The KP has now been my primary camera for about 2-1/2 years .... during that time the flash mysteriously developed cracks {which I stabilized with Gorilla Glue}, and now this piece has mysteriously come off.
The issues with the K-30 were definitely more serious, but these little problems with the KP are getting to be irritating.