I update it whenever I see something I like, but I often go through it to parse out those I lost interest in. Then, I buy whichever has my interest longest.
Every once in a while. A doll has to stay in my head for a certain period of time for me to actually consider purchasing it one day, otherwise my list would be flooded with dolls (that I would have lost interest in)!
I change it waaay too often to keep it limited. honestly in attempt to not grow my collection too quickly, not spend too much money, so I tend to add/remove dolls pretty frequently orz If I love a doll/have a character in mind for it, on the wishlist it goes! Found a different sculpt/lost interest in it, off the wishlist it goes! It's a very vicious cycle for my heart lmao
Not too often I admit. I do some small edits like if I change my mind and no longer wish it on my wish list or a thought comes to mind and I put it on the list so that I do not forget about it. Like "This doll is neat and pretty, would be cool to have in the crew" and then on the list it goes until like months later when I think it through again and thinks "You know what? I no longer think it would fit this crew."
Pretty often. There are some sculpts that are continuously added and removed until I figure out if it's something I want to commit to or not. I am waaaaaay more impulsive when it comes to props, clothes, eyes, etc. but the dolls themselves? Months and months of thought. XD
I was pretty chill with my collection (and abysmal attempts to sew) but then I saw the perfect affordable dolls to shell Lyulf, Phoenix and Raven. So now I'm saving up again XD. If I find a character, it's all over for me.
I change it quite often, removing sculpts that no longer hold my interest and adding ones that I can't get out of my head.
I change it every time I find a new doll that I want or if I changed my mind about one on it. And that can be a few times a day or one time i a year