I also vaguely remember that Rift Crystals shitfest, where you had to upload your Pawns up for "rent" in order to receive Rift Crystals. I actually browsed GameFAQs or some other cancerous site to find a network of Dragon's Dogma "friends" who'd rent and use each other's pawns and make a lot of Rift Crystals that way, so I had tons of them, but it was an annoying hassle. Only certain types of pawns were considered optimally useful, if I recall correctly, so you'd have to stick with what was popular if you wanted rentals. Furthermore, I remember that Capcom sold Rift Crystals in a cash shop also.
I'm considering picking up Dark Arisen for PC, a proper format, but how do Rift Crystals work now? Is it still obnoxiously cancerous? I, again, vaguely recall that one of the DLCs gives you "1 million free Rift Crystals" or some such bullshit.