[He's still hurting enough to be angry about it rather than sad. Then again maybe it was a long time coming. Once the bands were gone it was only a matter of time until Jack went back to his old ways, and guilt over how things started between him and Spike made him excuse the cheating far longer than he should have until things got too bitter and complicated to be fixed. It makes him feel the way he did all those years ago at Torchwood, like something impermanent and convenient rather than an actual person Jack cared about and he resents him for that now.]
Everything old is good. We are the most boring domestic vampire couple here. [At least saying that made him smile. And boring isn't the word for it, not remotely. Now that it really is just the two of them things are perhaps better than they ever were.] All this makes me feel like I've been a little unfair to Spike, like I should have just left Jack at the start. He deserved better than that and I'm trying to make it up to him now.