This season in particular the number of times extremely unlikely events happening is probabilistically impossible. Examples:

Stock Up: reveals 5 lands. In a 27 land deck the probability of this occurring is less than 1.5%, yet this happens far more frequently.
Mana *****: In a 27 land deck the probability of missing a land drop before turn 4 is less than 17%, yet this happens far more frequently.
Card draw: in a deck with 7 card draw spells the probability of not drawing one of them during the first 12 turns of the game is less than 5%, yet this happens far more frequently.
Sweepers: in a deck with 7 sweeper spells the probability of not drawing one of them during the first 5 turns of the game is less than 20%, yet this happens far more frequently.

The shuffler should be uniform random exactly how it is in paper.

They really need to fix the shuffler. I'm tired of seeing the game rigged in favor of aggro even in best of three. They also need to ban something like 95% of the creatures because they have been powercrept well beyond what any sort of interaction can handle.

I left about a year ago. I played draft all the time. I would love to come back and play draft once the shuffler is fixed. Fixing the shuffler will only make the company money.

There is no algorithm - just ******** devs