Our community is 90 % modern and 10 % wild. Please the more important change here would be to reflect that same ratio when it comes to wild and modern frays.

The number one complaint I get from guild members in all guild I have been a part of is "I only want to play modern frays I do not have wild cards."
This is really a very big factor make sure to include this in the brawl update. Not doing so will be a continued disservice to how your community is structured.