Is asking an ex for feedback an advisable thing to do? I've been reading The Rules Revisited and Andrew has two posts about this:

  1. http://www.therulesrevisited.com/2011/11/how-to-ask-for-feedback-from-guy.html?m=1

  2. http://www.therulesrevisited.com/2011/10/ask-for-feedback-if-guy-breaks-up-with.html?m=1

I've done this before with my other ex but he gave me the generic "be yourself" and I'm wondering if this is actually an effective way to get useful criticism for self-improvement. The comments are polarized and I am not sure if it might be a bad idea.

It's been a while since he has broken up with me and I have had time to move on and focus on being the best version of myself. I would like to get his opinion as I think it would help me in focusing on my weaknesses. Is this a reasonable thing to do?