A few selections (Key EXIF are printed on lower left corner of the pictures):-
CAs are obvious.. Resolution is considerably low.
The green colours are not quite natural, resolving power is as weak..
Flare control is average.
Right hand side of the frame is blurry.
(Click to Expand in Full for All)
Frankly, the overall IQ seems to be just so-so, not better than that of my WG-1 or even worse, which also has a 1/2.3" (but CCD, not CMOS) sensor!
Last Part:-
Pentax Q High and Low ISO Full Size Samples (Unofficial)