I'm not convinced she is as crazy as you think. Her actions are pretty consistent for a WW. The problem is you're treating her like a WAW rather than a WW, so you are making yourself crazy.
Gotcha on the R talks, but I'm telling you she is nuts. Ugh that is one of the reasons I am thinking of throwing in the towel. The double life she is leading is so destructive. It's like she is a street gangster. Trying to hang on and will do my best DB'ing.
H-50 W-48 T-19 M -18 S23, S14 BD - 5/9/2018 OM discovered 5/10/2018
In house sep - 8/18/2018 Rope drop 2/15/2019 R'ing since 3/15/2019