FH and I have a group of roughly 10 - 15 people that we all hang out with as a group. We announced our engagement at the start of Dec, and I started gathering addresses. Right before Christmas, we find out that one of the couples in the group (Mike and Emily) have broken up. Mike's been a part of the group as long as I can remember, and he dated Emily for roughly a year or so before they broke up.
Before all this happened I pinged Emily and got her address (they never lived together, so they were each getting their own STD and invite). Since it happened, she hasn't been invited to other group events (New Years Eve party, baby showers etc), but she has hung out one-on-one with a few girls in the group.
I haven't spoken to her since before the break-up (no real reason, but we didn't talk that often outside of gatherings).
So, WW, do I still invite her because I specifically told her about the engagement and got her address, or am I good to skip her as the STDs weren't mailed?