Bright - It seems like your H may be seeking "easy" relationships right now and it sounds like divorcee is emotionally vulnerable. It is not a deep relationship and probably won't last once she becomes stronger and has expectations on the relationship. It really hurts to watch when you know you could give him a deep meaningful relationship. However, he is not in a place to participate or give to a meaningful relationship. Better that he cycles thru this with other women than frustrate and disappoint you. You are stronger than this and don't need his chaos.
H: 48 Me: 47 Married: 19 yrs T: 20 yrs 2 teen-Ds and S H-MLC (started 2012) and H-Unemployed (11/2014) D-Bomb: 2/2015 H left country but hasn't moved out: 7/2015 I filed: 7/2015