Spirit hoarder is a bit of a street sleeper that many people underrvalue!
This is my game. A couple of this here, a couple of that there...
When it comes to cards, I have made a lot of mistakes in my approach - as I haven't even tried to fill holes with any kind of systematic approach, it is all just randomness...
In terms of USF, DEC and SPS made quite the dive, afterwards but in terms of relative Card-purchasing power, they stayed close to the same.
This is something many people have missed. Unless you need money IRL from it, all is well :)