Fiery Jack,
1.) 100 at a time
2.) No
3.) It doesn't matter if you get repeats. PT will sort it all out for you. I purposely request hands that overlap so I don't miss any
4.) No, but PT has an automatic HH request. Just start it whenever you start your session.
5.) I don't think so. I don't know anything about Poker Office
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TheRake