Not sure if we'll see much from Leona for a little bit, she's on her period. But maybe the reason the Barca apartments have been a non event lately is because all the girls have boyfriends outside of RLC? I mean, if you want a girl to bring guys back for fun and stuff, they're less likely to do that if they're in a relationship already.
We know from Kitek's translations that Renata, sher, Regina and Tereza have boyfriends that they see outside the apartment on a daily basis, Irina definitely has a BF who she skypes with 24/7. Lola's BF made an appearance on her last day. Zlata I don;t know about, but the fact she barely left the apt in a month makes me think she has someone too.
Other than the occasional bate and walking around nude, you're not going to get much of anything unless RLC bring in single girls. The jury is still out on Leona and Nita.