AT BESt right now Pass, he's in withdrawal and the OW has told him to steer clear...
If this IS the case, which I am still skeptical about he's going to be pursuing her for at least a few weeks to test her commitment to end her affair... He's an addict, don't expect anything positive yet... it takes time.
And MWD says ingore what they are saying, look at what he's doing... don't put much stock in his words, positive or negative... he's all over the map right now and he's going to toss out whatever fits is MOOD.
You don't want to measure his MOOD, you want to measure his COMMITMENT... he can only express his MOOD right now, not his long term commitment level.. THAT he has deeply suppressed and doens't even want to look at right now.