I’m not paying attention that much on house edge since it's too small to notice for players like me that using it only for fast phase game basis. I usually end my session after getting my target small profit and never get greedy. I know how this kind of game works and I should get out as soon as possible because my limited bankroll can not cover a multiple loss streak. You can easily report it on the chatbox rather than here because Blackjack.fun support is always active there than here but I will try brought this up there tomorrow once I play again.
I have some issue on that house blackjack when playing fast. There is always visual delay bug whenever I hit many card or I get blackjack because the dealer keeps hitting despite the game is already over.
I do not really mind much about house edge here and there,,, it will be important to new players to know the actual house edge, that is really as 0.28% as on the site and that is my signature/avatar too. I am sure of this, but equally sure we should update the FAQ to remove the mention of those lifelines as that for certain will raise questions about house edge.
Already reported in chatbox anyway,,, just asking here as well

I know what you mean about the visual delay but it is really just to show to you also the conclusion. I do not mind that
