well cool update there is some bugs that i have expereienced here and its a bit weird so i'll just mention here.
the first bug that i found first is when i fought the purple dragon thing in the woods. its really weird because the cards won't respawn for some reason either that or the cards won't replace the ones i used already and when i no longer have cards and i still have one more energy i just get stuck in the dialogue without moving forward from the choose card dialogue.
(spoiler to those who haven't started this game yet)
the second one (i didn't know to pass at the time) was fighting against Ares. when you lose and when the screen goes black you somehow get the dialogue when you do the other objective instead and then get the card while the screen has the try again and back to town option.
don't know if its a feature or not.
other than those there is nothing wrong with the game itself. well from my end anyway. i give you the best of luck.