Just got my card. The welcome pack looks much more premium-y than all the other cards I've gotten!
I didn't bother to sign the card straight away, went in to the local IGA to buy $4 worth of lunch today as my very first transaction... and for whatever reason, the machine asked me to sign. Thankfully the attendant was too lazy to check...
edit: Also, I went around trying to link all my FF accounts to MR last night, got EY and CX linked, but when I tried MH it rejected the card number, and then the same for SQ and VA as well. Had to call up to request it be linked. Is this a thing anyone else has had?