I can personally attest to the changes because I was part of their initial signature campaign, and what I would like to add is the admin has been actively adding suggestions from this ANN, so if you feel something should be added just suggest it here and it might just be added to the site. Lastly a VIP Club is a great step for the site, and looks like the Blackjack whales may just find themselves a new home courtesy of this VIP Club.
I'm pretty sure more whale will come since the original whale like Realwinner is enjoying the daily and weekly wagering reward without the VIP system so what more if there will be additional bonus for them awaits by just doing the things they usually do on Blackjack.fun. Playing on blackjack.fun feels like there always a rakeback on every bet due to huge amount of the daily bonus if you make it on the top.