I really couldn't say as I only have my own experience to go on and it's incomplete at the moment.
I think dosing and the herbs that are going to be the most effective for each person is going to depend on so many different factors that even individually it would be hard to look back and say what was required and what wasn't. It really helps to understand the reason behind each herb and then compare that to your symptoms to decide if you need to make changes. I know a lot of people make regular changes to their protocols and a lot of people just pick an approach and stick with it. It's mostly based on intuition and reading as far as I can tell. I wish I could say something more precise but I can't.
FWIW if you haven't already, it's really useful to keep a symptom journal of some sort to track symptoms, and any major changes to your protocol or other habits so you can see any trends looking back.
Bulls eye rash August 2013
Started treating with Buhner herbs July 2017
Treating Borellia, Babesia and Bartonella as of November 2017