Trying to mind read or speculate about a WAS is really a fruitless endeavor. WAS's tend to say what they need to say to justify their decision to leave and they tend to re-write history to support their cause.
Anything is possible but there isn't a set timeline nor are there any guarantees. What is possible and a guarantee is if you are willing its essential you focus on you and the betterment of your life.
The WAS will try and convince you to see things their way with equal vigor as the LBS tries to convince the WAS to see things their way. Its a pointless battle to continue or speculate about.