If you don't like the design or what needs to be done to run it properly, that's one thing.
I have not had any problems with my PM9 feeding. I also operate the gun the way the manufacturer recommends. I also don't have any problem with my slide stop.
I agree... I like the gun plenty and have had no issues with the slide release, other than to say I dont like it much either.
I'd rather it have a separate pin and slide release, similar to a LCP or XDm would be nice.
That change would give me a reason to buy another one.