[chucktorres]

I'm liking your no-nonsense interface but unfortunately email is still king imo.

Giving out phone numbers feels icky - a violation of privacy.

There needs to be an opt-in component which is very easy via email.

A nice to have would be the ability to recompute matches with minimal disruption when someone drops out.

Just something to consider.

[diogoredin]

The recompute of matches is a really nice idea. I had to do it myself with my group of friends and it was a bit painful. I understand the privacy issue of sharing the phone numbers, I will try to come up with other solutions.