Thank you for the guidance. This forum works for me and you have given me hope. I actively look at the other posts to try to see if there similarities and strategies I can glean from.

Our separation is as follows. In state #1, my WAW owns the house with our two youngest kids. In laws live the house with her. I live in the house when I am in state #1, but she has limited the time I stay there for about a week or so per month with separation. In state #2, I own a house and spend about 10 days per month with my 2 eldest kids from previous marriage. Recently she came out with the two youngest for weekend and she will come out again in a few months. Most of the time, all kids are not in the same house.
When we are both in same house, we stay in separate bedrooms. All in all the time apart before separation did not help us, as whenever I travel for work, I was not in state #1, which impacted her. I am willing to change my custody agreement with Ex to spend more time with WAW and kids, but will not offer that till she wants to reconcile. WAW works part time.

We met through work and travelled together often. Work hard and play hard. Now with a family and things slowed down, connections definitely went away. I am certainly at fault for my part in this and not connecting well with her family - but the connection piece is very good now. I think parents know she is making a mistake but dont want to approach her on the subject. I think a lot changed in her life with kids that she is depressed, but she wont admit it and appears happy with her family. Honestly, I feel she questions why she needs to be with me, when she has support she needs at her home.

When I am in state 1, I do as much as I can to help with kids. I watch them in the afternoons and weekends, I cook dinner, clean, etc.

I like to run and bike and travel. So I try to stay busy and give her space. NO nagging or anything.