All one can do is get your ideas/suggestions to Rex on Twitter, he asked last week about what the community would like to see in CFM and hope for the best.
All indications are that CFM will see improvements for Madden 19, the shot from the 2k team, the buzz on Twitter and all over, the hiring of extra people for CFM, and the survey from Rex last week.
For now, it's a waiting game till June because we all know that it will be radio silent till than on anything for Madden 19, although there might be some crumbs on Twitter.