In principle, sure - although as I said, I’m still actively working on it. To use a cooking analogy, somebody washing up the knives and pans as I use them is likely to just get in the way, but if somebody wants to prepare the meat while I’m chopping vegetables, that’s a welcome help. So little things like tidying up utility functions I already plan to replace isn’t much help, but working on something bigger like serialisation or query parameters would be nice.
As it happens, one of the goals of the spec is actually to standardise on the term “URL”. So it’s probably worth keeping that name somewhere, but I don’t have a strong opinion on it.