I would say that a call is not bad but it is like totally being thrown off your game after working under the guise of text messages & e-mail, where you feel vulnerable to saying something that you'll regret saying.
It would be weird to get a call from my waw right now. The hard part for you will be to "act as-if" you don't care either way about the situation when you meet him for lunch, which would be hard for me too. Just keep the expectation level down about lunch and maybe he'll surprise you there too.
Me: 42 WAW: 37 Kids: 0 Separated: 06APR13 M:7 Years, T:10 years WAW states she wants to "move on": 01JUL13 "Courage is the standing army of the soul which keeps it from conquest, pillage, & slavery."