I've also been waiting for an update! Glad that you are all okay.
When Timber had such low red blood cells, hemolytic anemia also came up. From what I understand, you would see a very dramatic anemia, not just a slight drop. I think Dr. Lee posted something about that earlier in my thread.
It is so difficult to get so many opinions but I agree that you should go with your gut and do what you feel is best.
I will update my post as soon as I get our current blood results but we did go to the Natural Healing Vet clinic here and had some acupuncture and gentle massage/chiropractic adjustments done. Also will focus on boosting Timber's immune system. Wanted to thank you for suggesting it because I don't know if I would have gone otherwise.