Hi LAS43,
I've been informed by my colleague that we have recently changed our provider and unfortunately there has been some teething problems with the issuing of the lounge passes.
I can only apologise for the inconvenience this has caused, and I have been assured that you will receive a voucher before you depart. If you haven't received anything by the 7th May (10 days before departure), please let me know.
Kindest regards,
Julia