Wow that's great to hear!
Must pass the good news on to my wife who has the great pleasure of keeping track of accounts, paying bills and doing upgrades.
Well the access is suppose to be current to download the code. Your suppose to have current member's access for each license you download the code for.
I would say if you have a license you never intend to update then do not link it but the main license your linking everything to should never be one you let expire if you want to download