Looking for Advice

[gutwrenching]

New type of question, mulling over in my mind. D8 starts crying tonight because she misses mommy. W only been gone 12 hours, and hasn't been home at this time of night anyways, so it hit me as odd. We talk and get to the fact that she misses her mother because she works so much and because she is out of town. I do NOT want to bring this up over the phone and I don't know if I should bring up at all. Don't want to seem like I'm using the kids to reach her emotions, however, its like I told her when I exposed the EA, this fog/state she is in is detrimental to our entire family. Right now, I don't know if it is pure EA fog or a combo of EA and suicide situation.
So the question...do I tell the W when she gets back how D8 is reacting?

W has promised girls she will call them tonight...she'd better follow-thru. Running out of time before its their bedtime. Kids are expecting the phone call. Pretty soon I might have to TM her to remind her what time it is...for the kids' sake. I don't want to do that. I made all day w/o any pursuit and I have no desire to pursue now, I just relish some quiet time here shortly.