I met Romy with Strider a couple years back when I picked up Logan. And of course Moxie with Loki, Jordan and Gala, too (though she wasn't a Chaz member at the time,and she's not terribly active on Chaz right now).
Oh, and Tango.
I've probably seen Sizzle and at least one of her dogs, though I wouldn't have known who she was at the time. I vaguely remember seeing some photos she'd taken at the Sunflower Cluster dog show a few years back - shortly after I first joined. Or maybe I'm making that up, but I swear I saw pictures and she was complaining about the awful lighting in that stupid building :rofl1:
ETA: HA! I'M NOT MAKING IT UP! I just found the album on Facebook. It was 2010, which is the first year I had Gavroche in Rally.