We did a small upgrade today: now the training rooms will prioritize your "leveling up" cards from your deck.
Meaning if you have 4 levelling up cards and 4 maxxed cards, the levelling up cards will ALWAYS be choosen in a training room (lost warehouse etc..).
Also, the wins / loss / draws are no longer recorded (popular request ) but the leaves, timeout and battle count are still recorded (to allow you to reach the 1000 battles star while levelling up).
Hope you'll like the changes.
4 maxed... that can't work in the Lost Warehouse. And I absolutely have the little (censored myself) in the other warehouse who use like seven 5* cards and one they want to evolve, then kick me KO after round 2... Sorry, I keep it: it is not a good idea. Not at least as it is done now.