Strange random deck pick

[xojlmc]

I've noticed, that a "random" picking of a player's deck likes to give me about 7-10 same decks. I have about 100 of them, and from all this amount the game grants me only few. I've tried really many times just to prove it for myself.
I'm playing on galaxy note 2

[jwilkes99999]

There seems to be a problem with the "random"izer. I've had the random select the same 1-5 decks (Once it would only go between 2 decks out of my 20+). I finally figured out to get it out of that loop I had to make a new deck - As of now its currently fine but I've also made a lot of new decks recently. As for the opponents I have noticed I seem to face the same decks more often than I probably should since I have 300+ opponents to choose from.

[Zethfox]

this one is tough to reproduce. if we can get a solid reproduction we can fix this.

[jwilkes99999]

If I ever notice a trigger for it I'll post but I never know how long its been going on once I notice it happening.

[GrimmHatter]

I have a little more info. Using android ver 19 (though I've noticed this since 17 or 18).

For each deck I create, the "randomizer" seems to pick 2 to 3 "random" decks that it keeps loading over and over for that specific deck I decide to play. For instance, it cycles the same mono-red burn, white/red goblins, and super-mill decks over and over every time I play my mono-black Zombie Infestation deck. Then it "randomly" bounces back and forth between this annoying Heartmender/persist deck and the even more annoying mono-white exalted soldier deck every time I play my Teferi's Puzzle Box/Underwold Dreams deck. Oddly enough, about every other deck it picks seems built specifically to shred whatever deck type I'm playing, which initially lead me to believe there was some kind of algorithm in the code being used to read the cards in the deck I built in order to provide a greater challenge by selecting a superior deck that would expectedly annihilate it.