Sig MCX Virtus PCP - Accuracy Problem Solved?

I'm trying to cut down on the "umm"'s.
Here's the difference that properly loading the magazines can make and what to expect at a reasonable range.
This gun isn't a tack driver, nor was it meant to be. Was I expecting too much from it? Am I too harsh on it? Probably. This is the internet afterall; if you disagree, threaten to burn down my house or something.