Thanks for your commentary, I'd have to look back at the replay to make sense of some of your critiques, but just for a few things:
*Yes I would agree that summoning Parshath in that scenario was risky since I didn't have guaranteed protection, but the opponent had little defence and what seemed to be a weak hand, so I thought it was better to start applying pressure to force him into doing something to answer my board.(this was in g2 when I had Reaper as well). I chose to use book on Parshath instead because Snatch would have hurt me alot more, besides he had BLS to out Reaper anyway.
*I was discarding SDM because afaik I had no other darks in my GY and I wanted to make my chaos monsters live after he would eventually break his goat lock.
*I set Lady because for one thing I didn't want to leave an empty field and from my card knowledge he had Tsuk and Tribe so he would not have been able to run over it. But I suppose setting Tsuk would have accomplished the same thing.
The other stuff I don't remember well so I'd have to give that a look.