[Private]
Don't trouble yourself with any trepidation when it comes to extending invitations, mate. I am aware enough of the situation not to be particularly bothered, and I certainly don't jump to the assumption that there ought to be any issue between Edward and I and yourself. We find it prudent to follow our lady's lead when it comes to matters of her family and her past, so far she hasn't expressed any notable negative feeling or displeasure so I see no problem.
Good of you to be so concerned with the well-being of your friends. If I can help in any way, especially if that way includes the excuse to eat and drink and make merry, I would be happy to do so.