Good job! I've only ever gotten to about 5 wins on these, and that was strictly for the portraits attached to them - too bad they don't have those anymore.
Your tips are solid, and could be attributed to just knowing the meta and game currently. I've found when I've played a lot and have knowledge of what's in the game currently I perform much better as I can predict what might happen as well as knowing my deck in and out.
You going to go for a second one now?