I am a male therefor am incappable of feeling remorse. ;-)
Concerning ex/stbx ok then he is an a$$ and needs to learn to give instead of take with regards to his children. He needs to stop using them as an excuse to see you. He needs to step up to the plate hit a home run and show not tell his daughter he loves her.
-------------------- Forget waiting for the storm to pass
Learn to dance in the rain