no, dont be concerned
When I booked my tickets, I thought I had selected Collectors and only after my paper tickets arrived, I checked with TM and my order and found I hadn't
so I then contacted TM and they were able to book me two collectors at the additional cost.... I suspect that my paper tickets are now useless, as i suspect they scan the barcodes
This is what they message to me, you don't need the paper tickets when you have collector tickets.
So don't worry John.