Honestly, I'm really liking this! Silence and Nouveau Riche are probably the best songs on the EP IMO, although Welfare's also pretty fun. Not a lot of Country-Trap though, if that's what you came to RMR for. I'm Not Over You also has some elements of the crossover but other than that Rascal's still the only CT song.
The singing is amazing IMO, although the lyrics are pretty generic trap stuff most of the time and Best Friend has some awful bars (It's definitely the EP's lowest point.)