Wife and I are booked on AA105, LHR-JFK on 2/25 (Sunday), and no SWU has cleared in 2 months since booking. EF has J7. Are these tough upgrades on Sundays?

Our outbound on 2/17 AA66 JFK-BCN cleared at booking FWIW. And the best part was that they deducted my SWUs from my 2017 bucket, even though our trip was for after 1/31/18.