First, the game wouldn't let me start a match, saying my deck was invalid when it clearly was not. Then, I relaunched the game, which caused it to bug out completely and tell me I have to complete the color challenges to unlock more game modes.
Finally, I logged out and logged back in which made the game functional, but only until I started a match, at which point it kept freezing, loading, bugging out until it eventually just froze permanently and I hate to force quit it.
Just thinking about how I spent over 100 bucks, 50 of which were spent literally last night on this buggy mess makes me wanna do bad things to myself.