GALing until I'm blue in the face doesn't remove the fact from my mind (and heart) that my H has chosen someone over me.
If this is a deal-breaker for you, then it's a deal-breaker. I've said before in this A sitches, I don't know how I would react, I always thought I knew but I know better than to think in absolutes now.
I honestly don't think it's a dealbreaker for me yet. If it continues for too much longer, it probably will be. Does that even make sense?