Final results:
Austria (Chumbles): Solo Victory, 19 SCs
England (Nodnyl): Survive, 11 SCs
Germany (OB_Gyn_Kenobi): Survive, 3 SCs
Russia (Thomas dullan): Survive, 1 SC
Italy (Valis2501): Eliminated, Builds 1914
Turkey (Jamiet99uk): Eliminated, Autumn Retreats 1914
France (Blue Baboon): Eliminated, Builds 1909
For anyone who didn't see the sign up thread in December, Blind Diplomacy is a variant where you have extremely limited information - you are only told the location of your units each phase, which units need to retreat in each retreat phase, and what SCs you own in the build phase.
Thanks to all players for participating - it was very fun to watch and GM! Please feel free to give thoughts on the variant and on the game in this thread.
I will not be running any more games of this variant, as I received a significant amount of feedback saying that it's not fun to play if you're behind, but I will be looking to run different SRGs in future so please keep an eye out for those and sign up if you're interested :)