Avoidance isn't one of the stages.
I know we all want to believe that if we hang in long enough it will work out for us - I know I do, but I'm not sure that's the reality of it.
Not all MLCers get through their crisis. I'm thinking my Dad may have been in MLC when he left my Mom. He married his affair partner. Mom has moved on.
I do believe my H was in MLC. Classic, really. But I'm not sure how that helps me.
He is over the worst of his replay. For 2 years he pulled away from all of his old friends and was just nutso. He's acting a bit more like himself now. He may be pulling out of it. He could be in depression/withdrawal now, but I don't know. I used to believe he would be back. Now I'm facing the reality that he may not.
This site has stretched Conway's 3-5 years on average to 2-7 years and some people say even more. Well, an average is an average. It's still 3-5 years. Some can take longer. Some should emerge more quickly. Some never emerge.
Mine's at 4 years since BD. At least 5 years into his crisis. He should be emerging by now. Conway says that the worst of it lasts about 3 years.
I'll hold on a bit longer, but not forever.