No worries, these are not big issues. Wood is a natural material, so it does have a tendency to warp, expand, and contract when exposed to moisture, as do bone and horn. We use them because they're beautiful, not because they're perfect.
It's very possible that after the knife dries out thoroughly, the wood will return to normal. I'd give it a week. The gap is pretty small and I wouldn't let it bother me, but if it bothers you, I can't say you're wrong. Maybe Micarta is a better handle material for your personal usage.
The point of the blade is likewise something not to fret about. As the gentlemen above have said, if the point is eventually exposed in normal sharpening, it's really easy to file down the kick a smidgen, which is the pointy part of the tang, right below the sharpened edge of the blade. GEC gives you as much blade as they can squeeze into the knife, which gives you the greatest longevity -more sharpenings. But that does mean you might have to file the kick sooner than on some other brands, where the tip is more deeply recessed.
You got a beautiful knife, congratulations! I really like the drop/pen blade combination.