I don't know anything about the hash's and random number gen, but if it is truly random, losing bets at 0.1 should not increase the likely hood of a win on the next bet... And if you say its truly random, I believe you

I would guess that is just what the whale thinks in his head (and is probably common). He thinks he has an edge doing this and that is why he keeps coming back.
I'm also little uncomfortable with such a low house edge of 1% - as it's very few games at real casinos that have such a low margin for the house.
I believe the house edge on blackjack is ~0.5%?