…Why not just implement an official version of this:
Order of the Green - Google Drive
?
One linked directly into the game that you can OFFICIALLY opt in-or-out of with a single storylet. For good. Opportunity cards included.
Then it would feel like what it is, a social mini game that’s accessible to use, and wholly optional.
All of the above would also jive with the lore because again… we’re all participating in His Amused Lordship’s arranged sporting events. Everyone who chooses to involve themselves being visible to everyone else makes perfect sense.
Similarly? It would track that veteran players would be more than happy to de-weed the homes of uninterested Londoners as needed at their own expense, if only to nip future competition in the literal bud.
EDIT: Forcing players to re-enter the tournament one/week when Time the Healer kicks in would also turn it into a handy active player list for social interactions.