Add New Shipping Method - Methods Do Not Show Up

I've been trying to add three new shipping methods and none of them show up in my multivendor stores.

I copied the areas from the working "custom shipping" which does show up, but the others do not appear on shops. I have add as super admin, clicked "make available for all vendors" and checked in vendor storefront admin and they show. Hoiwever when I go to check out, only "custom shipping" shows up.

I've also tried to edit the name of Custom Shipping and even though the new name shows in admin, it doesn't show in the storefonts. Even after I delete cache.

Anyone seen this problem before?