The mood of this fork is much different from the last fork which was for BCH on Aug 1. In mid July this year everybody was worried about the fork and the price tanked. Now everybody seems to be looking forward to it except me. People seem to have forgotten that contentious hard forks are potentially dangerous. Hardware wallets such as Trezor still haven't said that they will support it which can mean a painful process of claiming coins using a procedure that if you're not expert at can mean loss of your coins. It's probably best to wait out the period post fork to make sure of the situation on replay attacks.
RE: Hardfork Bitcoin gold