[shakers]

Ah, so cool! This is actually a direct result from my experience with grubwithus (which I loved). The Evaporative Cooling Effect is definitely real and caused a lot of flaking from that service.

That experience is why we don't let you see/know in advance who's coming and why we handpick the groups.

[shalmanese]

Hand picking groups doesn't help if you can't compel people to go. People who have 2 or 3 bad experiences will just silently stop going and those people are most likely to be the ones who have the most to offer.