I just upgraded from the Delta Skymiles Platinum to the Reserve card and have a couple of questions about the lounge access benefit. Does anybody know if the lounge access also applies to additional card members if they are traveling with you or do you need to use a guest pass to get your spouse in? The language in the agreement seems to imply that additional card members have access to the lounge but I am pretty sure that is not the case with my non Delta AMEX platinum?

Also for additional card members, there was an option to pay $175 a year for a reserve card for my spouse or to get a platinum card for what looks to be for free. Do the same rules apply for additional card members that are platinum linked to your reserve card?