My opinion -- Don't shun her away from family time, especially if she seems interested (as it seems so in this case -- asking if she's invited).
More happy moments as a family = More points added on the side of keeping the family intact.
When it comes to your W making the final decision on which path to choose (D or no D), you want her to think back and remember that family time = happy time.
M: 15 years BD: 6/25/14 EA/PA: starts 5/14/14 11/30/14 - A ends 5/15/15 - D is finalized. 11/28/15 - Start of new LTR with a wonderful woman (and still going strong)!
