This, IMO, falls under unfair practices of operating a gambling site. You already have the house edge, why would operators tweak their games even further to have the odds in their favor even more? I would understand if the strats you are using are some kind of exploitable bug within the system, but if what you're doing is clean and not against their ToS and is a game feature, I couldn't see why operators should refine what already is a working and fair game to profit even more.
For gambling site owners who do aim for long term runs then theres no need to tweak or cheat up player because when someone caught you up then your business is fucked up.
Because they know they will ruin their business if they will tweak up and all their efforts will be useless for this things and we see so many casinos doing a good job interms of quality experience.
And for this best not to trust a new casino since we will know how serious they are if they could sustain there casino for long time period, most of those new casinos fucked up their users since some owner create a disposable site for scamming purposes only.