However, I recall that after W moved out, she eventually started hanging out, and we got to the point where we were spending 7-8 hours in a day as a family, and were together probably 5-6 days a week.
Unfortunately, she has severe emotional issues, but in a normal scenario, it would have been at the minimum a great friendship, and the best case, a reconciliation...
Keep your chin up. Stand firm on this separation, it is not all it'll be cracked up to be, and the temptation is to extend helpful hands as a way of "being the nice guy", but don't forget she is giving up "husband privileges".