Maggie isn't a complete vindictive bitch, I mean, I'm sure she has her moments, but... in regards to this, I think she saw the demise coming (along side them) and would understand. I think when it did end, she was polite to Rory, but she was supporting her friend. As time has passed, and so long as Jake is in support of it, she probably still enjoys catching up with Rory and being friendly and what have you!