Alumni Pack Error

Opened the 3 step alumni pack bundle to get the free elite alumni pack and to build fodder cards for the new 87 icon cards. The pack states 14 76+ alumni players i pulled 85 eras:2010 Francois Beauchemin which doesnt count as an alumni card for the tradeup but is somehow considered an alumni card for the pack. Is there any reason i pulled that card from a pack of exclusivly alumni cards?