Whether she is WAW or MLC it does not change what YOU do.
As far as the specifics on what to do, that will come as time goes along.
Confusion = MLC and yes she sounds like she is cake eating.
You can not take one single moment,day,week, month or year and say this is the way she is. Did you marry her when she acted the same way? I guess something may have changed. It can and will happen again. It all takes time.
Do you need to be mad and angry to be dark? I guess I dont understand that.