Round 7 Event card is HUGE for us!
No matter what, we need to add 6 cards to each of our "posted" decks. They can be useful cards, or they can be junk.
If junk cards, go ahead and play your match early, and if you lose, at least we can salvage 6 valuable cards.
If useful cards, might want to wait as long as possible to duel because the more we know about what our opponents have already used, the better chance we have of tweaking our deck to being a harder counter.