Board Game Arena

Hey, I am currently play testing this alpha version but each time, I check to join another game of Space Station Phoenix, almost no one seem to want to play that game. What gives? I have read the rulebook and really liked what I read and also so far, what I have observed through playing.

Wendake
Terraforming Mars
Yedo

Awesome!!! How do I propose a game to BGA staff to be considered to be added to the library? I am new to this.