1- 13.0 in GRB MUST ALWAYS be MIXED. This way both teams will have a wider variety of players from different nations with different skill level which leads to longer lasting matches. Currently if the US & Germany are on the other team together or alone it’s an easy win against them 90% of the time.
In my experience of playing 13.0 mixed it was WAY more fun to play and I always stayed until the end and even when I lost these mixed matches I had a really good time playing as the matches were always really close and either team could’ve won.
2- Raise the BR of ALL Rank IX jets to 13.3 in GRB along with AH64E/MI28NM/Z10ME so that premium players can’t get in top tier matches.
Honestly I prefer solution #1