Player tracker works fine for me. No lockups.
Hey interesting theory. You know what I just figured out last weekend? Changing resolutions and scalings may be a big part of the "trick plays stop working" bug too.But I do not think the HR20 can handle the HD, the flipping of resolutions and the Player Tracker at the same time. Sometimes I think the Player Tracker is about to update when I flip the channel, thus locking the son of a bicth up.