Only 2 legs and 90% 3 day trips. Some pairings are still 2 legs, but a 48 vs a 24 hour layover. Occasionally to balance credit there will be a DHD to start or finish. You’d DHD from JFK to BOS, then 1 leg out and 1 leg back into JFK from the EU or any other variant of that.

EU bid group can’t bid for or be awarded domestic flying. If the reserve grid allows it you could swap an EU trip for a domestic trip. You can always pick up domestic from open time if there isn’t a conflict.