Looks good to me Brian (i.e. not dark)
It all looks natural to me and I think processing brighter could have lost colour/detail in the eye.
If mine, I might have burned the highlight sheen in the lower left corner by 1/3 to 1/2 stop.
Very good DoF, stacked I assume, as I think I see some artefacts on the left wing leading edge and left second leg, but these almost look like shadows, while the rest of it seems perfect (to my half trained eye).
... and who'd have thought a fly's posterior would be so interesting
This demonstrates a problem I find with flies; they are significantly easier to photograph from behind (at macro distances), as getting
that close head on usually results in them departing the 'set' in the blink of an eye.
Cheers, Dave