I use PIA and I can't complain. One issue I noticed that may affect others as well is that they are being blocked more and more around the internet. I don't think this is only a PIA problem though.
Yeah I love PIA, but i've found several sites that outright block you in very "opaque" ways (my favorite is one that says the site is down for emergency maintenance when you connect from a PIA VPN IP).
It sucks, but I think PIA (and others) are going to need to start using different IPs and getting around these blocks if they want to stay competitive.
It sucks, but I think PIA (and others) are going to need to start using different IPs and getting around these blocks if they want to stay competitive.