I am not familiar with your sitch but it sounds like your H is being a cake eater especially if OW is still in the picture. Some LBS's are ok with ML with their MLCer and some are not. When you set a boundary, you have to be prepared to follow thru with it. Correct me if I misread what you wrote but it sounds like you only apply the boundary when your H makes you mad...if you set it, you must stick to it or it doesn't work!
(((hugs)))
BD-Aug 2009 OW Confirmed H moves out Dec 2009 D filed by H-Mar 2010 H asks to come home April 2011 BD AGAIN 1-15-2014! H seeing FOW! H ran away again! 1-18-2014