RNG's are not totally random, but the ones running on
poker sites should be sufficiently random, far beyond any doubts about whether or not its all rigged up in the way that the "rigged" group believes it is. Because they are not totally random, they need to be checked and monitored by an independent third party--its a "who watches the watchmen" kind of thing.
poker stars does this, yet people still complain about it being totally rigged. Bovada does NOT do this, so there is a little more room for those people to claim something fishy is going on--not to mention that controversial case study.
An edge case is a problem or situation that occurs in the function of a system or machine during its most extreme parameters, at either the minimum or maximum range or settings of operation, known as boundary conditions. In computer software programming, they use unit tests to see if there is an edge case problem that needs to be addressed. In online poker, the unit test checks the boundary conditions of the RNG algorithms. They check for a series of edge cases at these boundaries, the idea being that if the system can function and operate okay at the boundaries then it should be okay functioning within the min and max.
Edge casing is very difficult to do, and it gets even harder (maybe impossible) if you do not have access to the RNG code, either to break it down through in depth analysis to find the edge cases or to modify existing code/insert new lines. If you want to know more about how it works, read the case study or read up on statistics and edge casing.
I have 8182 hands in my hand history. I don't have Poker Tracker right now, but for those that do, they can easily see pretty much every single hand they ever played online. If you really think there is something fishy going on with ACR's RNG, why not do the research yourself and take a look at the data from your own hand history. I would bet a lot of money that you will not find any evidence of anything fishy going on.
You could go in there and find as many of the AA, KK, and QQ hands that you had, and write down the
equity you had going in, how your equity changed through the streets, and the final outcome at showdown. Create a spread sheet of all these hands and compare the number of times you got it in good and won to the number of times you got it in good and lost. I suspect that even with a low sample size of about 100, you will have had more of those hands won than lost.
To me, it just seems like the OP is angry and upset that he doesn't get 5 heads and 5 tails on each occasion that he flips a quarter ten times. And I will say it again: Just because the
odds of flipping a coin and getting heads or tails are 50/50, it does not mean that you will always get half head and half tails when flipping the coin a set number of times. Also, when you drive down the sample size of the experiment, like only flipping a coin twice or only looking at one hand of NLHE, those given odds become almost meaningless; they are not given odds for each and every single experiment executed, they are given odds over the totality of experimentation (confidence in the given odds grows in pace with the sample size). Its all just statistics and math, and at some point you have to realize that you are just sitting there arguing that 2+2 may not equal 4.