Its not too hard to figure out how the cards work, but I really struggle with what strategy to use, without know what cards are best worst for me in a current situation. In base I usually know the answer, and it has improved my play quite a bit, in echos I'm not real sure. It takes a long time to get a feel for that, but i guess thats just the process of learning the game. Its just frustrating to feel so bad at the game again.