Pomsbz
That's interesting, I'm totally with you about the sink-hole thing- often boorishly dismissed by others as a mere cosmetic flaw to be expected or even a desirable aspect of being 'hand-made'

It's a finish issue and it detracts from the integrity of the aesthetics.
My Forum 15 knife has beautiful Bocote, or rather, had as it tends to darken and become a bit less spectacular. F&F was alright but it feels slightly flimsy or even a parts knife. As a pattern, single-spring/opposite ends, it corresponds to exactly what I like but I hardly ever carry it, just not robust. The shield is also rather lacking, looks like some kind of goldfish..

However, the knife is rather better made than the other CS knives I've owned so perhaps I was lucky....
You are correct, no knife can be 'perfect' ( a clapped out over-used word) not even a grail, but no grail can have glaring issues in build quality or finish either.
Another 38 I prize, think it IS GEC's best pattern, is this Tidioute Whittler. If this were single-spring two blades...yes! Note the domed pins.
Thanks, Will