There are many parts to good solid MMM. Probably the most important Single aspect of one is the drawdown.  A drawdown is the amount of buy-in you will lose before you really start winning.

You and the results of your wagering have to do the management of your money. The Management of your Money is the Method. Money Management Method.

From what I have observed over the years, there is a large misconception of win money.  Most all players are under the belief that they must replenish their last lost buy-in to get 'EVEN' and then accumulate some kind of a unknown profit amount as well. 

You must reserve your buy-in after you have won, do not risk it any further. You must divide up your winnings when you do win. Towards Bankroll. Towards Pocket. Towards Continued Play.  Those three revert back to my 1/3rd, 1/3rd, 1/3rd, I have often wrote about.

All the testing you desire, will only add real confusion along with misrepresentation of what the game is actually about. Seriously be careful what you practice and attempt to figure out. Live it in real play and be serious.  RNG's and their results are not awfully similar to live baccarat.  RNG's in free play mode are much more predictable and use as a definite 'suck in' to whatever online game they are promoting you to be part of.  BE CAREFUL!

System sellers and authors with purpose and those that live for drama and attention are worthless IMO. They are a very sad part of almost all online commentary and forums.

When a players buy-in is near depletion, those players tend to wait until the last second to make tough decisions and they know within several lost wagers they have few choices. Their whole vision is being out of money, not the productive vision of positive selections and direction, but last minute try anything to get their buy-in back, type of thinking.

Make wagering decisions that allow you to build buy-ins, bank roles and set partial wins aside for your pocket. If you do not do that you will not be successful. I promise you.

Everything virtually the same, you will only relive the bad wagers fueled by two things. #1, your LOST BUY-IN. #2, your LACK OF WINNINGS. Think about it!