That's a fair review. It's a cheap gun, don't expect miracles. Mine has a sloppy fire selector, for example, unlike the one being reviewed, plus the issues listed above. The trigger was also a little sticky and didn't always return from that lonnnnng pull in semi. A squirt of silicone spray sorted that.
But all that said, it is cheap, it works surprisingly well out of the box, and unlike something AEP based like a Scorpion, MP7, or Mac-10, it has a full sized V3 gearbox. Reviews from the olden days pointed out the narrow battery tube, but that's not really a consideration now that we're living in the delicious lithium flavoured future.