DH has taken another step toward separating things--assuming all of the debt on a joint credit card and having me removed from it. He did not even have the nerve to tell me, I found out when I went in to make a payment on it from using it to go to my cousin's wedding. It was the first time I have used it at all since he left. Whatever. Now all of the debt on it is his.
May be, but he would STILL be accountable for ALL of the spending on it should you two ever get to the legal stage. There will need to be full, joint disclosures -- in detail -- and anything he spends on there that is frivolous will be seen as "squandering marital assets."
So if he thinks he's going to "hide" gifts for OW on there, he's going to be sorely disappointed.