After some discussion with an experienced TD, I have decided not to allow proxy signups.
If people cannot / will not sign up by posting on this forum post, they are also allowed to PM in FAF client or discord: KeyBlue#6603
I will edit the original post to mention this new restriction there.
So I ask Francias and SHAPE-OF-BENNIS to contact me through other channels, if they indeed want to sign up for the tourney.
I apologize for the unexpected change of rules and any resulting inconvenience.