I am so glad to read that you and the girls had a nice Christmas holiday.
Well, what can I say? She's still wanting the attention focused on her. Communication is a two way street and it certainly doesn't appear that the communication line is broken if she can text you. Well, if the two MLCing women are missing the girls, I don't believe their fingers are broken, nor do I believe that the girls have changed the numbers or email addresses. This is so very, very sad...but that's on them. They are the ones losing out on the girls growing up and being a part of their lives.
Irish, keep up the good. You are such a good father and your girls know it.
Sit quietly, the answers will reveal themselves when you least expect them to. The past is gone, the present is a gift and you need to focus on today, allow the future to reveal itself when it is ready.