Polly at least gets nude and was not shy at hiding all her nude stuff behind a paywall on OF after her subscriber numbers grew. Her original wall was full of quality photos and videos but something changed and she started to charge for virtually everything even though there was plenty of nude stuff of hers freely available from photographers accounts etc. Her OF has gone but Polly is now charging $45 for VIP accounts on Fansly !! I didn't write a review as her OF account is now dead but it would have been pretty negative given the direction it went. She is very arrogant as well. Talks as if she is some kind of superstar and her subscribers should be grateful she posts her pictures.
Eva is / was, pure and simple, a scam artist but she is still pretty young and very immature. She obviously thought OF was a way to make quick money but now that her account is inactive (as most Russian ones are because of bank sanctions) it is probably the best thing to happen to it ! Her appearances with Polly are alright but I think it is because of her that Eva is actually getting some work.
Truth is, the vast majority of Russian OF creators went down the route of having a wall full of non-nude and nude by PPV only. Guess during the pandemic they thought they could squeeze every last cent out of their subbies. Glad that's all over but now we have something a lot worse in the region thanks to Adolf Putler !