[Chamaco]

1) [Team Matches] when setting up team matches, a "chat to subscribed players of team match"

2) [Team Matches]: the team matches host should be able to receive private chat by external players when looking for a substitute player

3) [Convention Card] : as it is now, very few people fill a CC and virtually nobody checks out opps CC even if it was compiled.
I do believe that the interface could be improved: a pull-down CC window would appear just by pointing the mouse to the player's name.
The CC would be simplified, with a limited set of options (e.g. 5CM/4CM, major raises, minor raises, system on NT, 2/1 GF or not), the same options which are normally condensed now in the profile info.

I believe it is better to have a simplified CC which everyone reads than a comprehensive CC that nobody will compile nor watch.