Just went into My Account to check whether my flights from this week posted. It appears that mileage from flights I took 7/8, 7/18, and 7/20 are in my total, (and I actually saw the details of the 7/8 and 7/18 flights earlier this week), but the site says no new activity since my last statement, dated 7/4. Clearly this is wrong.

Any idea if the site is having known difficulties? Thanks!