That the D hasn't progressed is not surprising. Likely your WAW and a rare burst of WAW energy and filed, and now has done nothing else to advance the D.
I told you why. This is classic WW/WAW behavior. The idyllic concept of being free and on your own is better than the reality of D process and coparenting post-D. Once reality starts to set in they cool their heels really fast on the D.
If your D is to progress it will likely be you that has grown tired of her act and moves it forward.
I have thought abut this daily for a very long time...
M:52 W:49 D:26 S:24 S:23 D:20 ILYBNILWY 5/28/17 Still living together W filed 1/5/18 W moved out 8/24/18 D final 9/18/20