I think RLC are a bit conflicted. With the addition of Barca 2 and the now 4 women in Barca 1 it appears there are 2 separate parts to their business. The first being the couples and the second being the paid models/cam girls who are performing in front of the cameras. It is true the Leora and Nelly also perform for the cameras because they both get a thrill out of being watched and like to entertain, but this is only to be expected from women who are watched 24 hours and I think very different from the Barcelona girls who regard this as a job.
The girls from Barcelona are probably prettier on average than the other girls especially if you go back to a time of Nora, Kamilla and Kristy. Even today I would find hard to argue that Leora is prettier than Ilona, Stella, Megan and Belle. I almost think there should be 2 separate sites much as I enjoy watching the Barcelona girls I think they belong elsewhere and would far rather we had 3 or 4 new couples maybe in different countries.
To me Leora and Nelly do stand out. Leora, because she does have a lot of interests and is effortlessly talented, and Nelly because she enjoys life so much that It makes me happy just to see her smiling face. Maya and Zoya also do quite a bit although Zoya has a particularly dull boyfriend. Masha is a nymphomaniac and if she and Saha cannot think of anything to do they just fuck or bate. It was Leora who attracted me to the site and it would make it much easier for me to leave if she went. Typically if I have RLC on which is quite a bit less than I used to (but way more than I should) then I will have at least one feed dedicated to Leora and Paul's apartment even if they are both out. I think it probably helps that as with Nelly the vast majority of the apartment is viewable.