Hey there! I think with those nice greens today ( but not here in the states, LOL) and using the AT2, she hasn't earned an reduction until she goes under 68 ( close) If she doesn't come up easily for you, take that into considerations for the reduction.
ETA: Gosh, I was looking at Girlie's Mom's SS, sorry. You have held the dose of 3 units long enough. Time for a .25 increase to 3.25. You might start to think about lowering your no shoot number so you can shoot some of those nice blue numbers you have gotten and skipped dose. They are gifts! I know it is scary at first but, when you get them, post and some one will stay with you during your first lower shoot.