We did, but back then we couldn't buy enough relics to fully outfit everyone with them due to the limit. Getting more relics will let us equip more of our people with more relics. Certainly getting some for Ophelia and Dalv would be a good idea.
We only got enough tailored relics to fully outfit 16 heroes. That's exactly enough to fully outfit our heroes if we exclude Lin, which is good, but it leaves no tailored relics left for our
Departmento Munitorum Notables and
Other Characters. I personally think it would be a very good idea to outfit Ophelia, Dalv, Odysseus, Ajax, and James with tailored relics.
Buying a large quantity of relics will not break the bank at all. If we buy the maximum amount of relics as we did last time - vault and tailored relics both - it would cost us a total of 5,500 credits, which we can pay for extremely easily.
EDIT: Spare relics can go to our Governor's Own or the Super-Elite Operatives.