This guy is some kind of a joke, he doesn't appear to know much about semi-auto pistols. If he would have taken the time to read the Kel-Tec manual he would know that the slide catch is not to be used as a slide release. If the rounds are loaded correctly and the recommended ammo is used it will function very well.
I acquired my PMR-30 in late December 2013. It shoots perfectly without any malfunctions. It is accurate and has a very sweet trigger.
I have another one on order and plan to purchase 5 total. Two for me and one for each of my children.