Really? You're kidding me right? This is clearly a trolling post.
What did you pay for that Pacific Salt? Roughly $80? I have $300-400 knives that don't have perfectly symmetrical grinds. My Microtech Socom Delta with a tanto point was hand ground and does not have a perfect grind. My ZT 0300 does not have a perfectly symmetrical swedge. My ZT 0560 is very close to perfect but still has a slightly asymmetrical swedge. And if you are talking about the edge grind. Of course it's not perfect, it was done by hand!
If this is a genuine post, not just someone trying to bag on Spyderco then I will say this. MAN you set your expectations WAYYY too high. It's a pin construction, low budget production blade. If you want a perfectly symmetrical grind, and near perfect QC then you have to pay for it. I'm talking Chriss Reeve Knives and the like. As I said even my $300-400 production knives aren't perfect.
The fact that you can't flick the knife open very quickly has nothing to do with QC. It's a lock back to start, thus it is a little more difficult to flick. Also, it will require some time to break in. And finally, you said this was your first Spyderco, the Spydie-hole takes some getting used to before you can flick it with ease.
To close, just use the damn knife and forget about the little things. Does the knife lock up solid? Did it come sharp? Is the blade centered? Does the blade function as it's supposed to? Those are the major things, and at this price point they are all that really matters.