The classic hammy blur in front of the camera lol! Glad to hear life's settled down a bit for you, and that you've been able to get a larger cage for your little one. Toilet paper can be an okay last resort bedding, but I'd really recommend purchasing something like carefresh or leaving Fitch out and throwing a blanket over it so it just looks like decor in the room
Your ham would probably really appreciate the better burrowing substrate! Enjoy spending time with all your little ones, they sound lovely