Ulrikbro

If declarer have something like AKQ74 Q Q975 AQT I like return ♣3 ;)

I dont like answer the poll, so i havent. - I feel showing specific kings after 5nt is far superior, as very often u find that some kings are important while other are irrelevant. You have no chance to know if p have use for ur singleton k or not. Playing with a random p i will propably count it in - but its more a question of psychologi than good reasoning.

I agree with 2 over 1 about problem being sucked into teammatches. I also understand the problem with making a smooth system as fred argues. Perhaps one of the problems is that its very difficult/impossible to ask players in lobby if they can sub. So making it an option that host can two-way communicate with lobby will make it easier for host to make substitutions. Problem is that host feel lot of pressure when one player loose connection and she/he must find substitution or cancel.