Any chance the future printed texts will be on the nice paper the new adventures are printed on, or will they be the newsprint feel of the CRB and CSC? I haven't picked up the new High Guard yet, so I'm not sure if that is the same as the other core books.
But I would say, if quality need be sacrificed, the core books should have the nice paper rather than the adventures. If it's a cost issue, I would also be willing to pay a little more for better paper quality in the core books.