CS said 4 Types of letters are being sent out. Some include apr changes to variable rates. All of them involve changes in overlimit fees and lates fees, which are being REDUCED. Not everyone will have the apr changed to variable.
I am going to take a guess that part of the equation is how much interest they have made off your account. An account not being used is a money loser for them. I will post which letters I get if I get any at all. Best regards, Mirage
I got one of these letters a few months ago, it was more like a leaflet in with my statement. It said that my over limit fees were going down, that was about it. I tossed I haven't used the card for a while.