Good for you! That's on goal you can cross off your list.
Checkdis if it was me, I would start immediately taking a T3 med to reduce your high RT3. Yes it has fallen from 30 to 24 but it is still too high. According to this clinical study, high RT3 does cause hepatic cirrhosis which explains your high liver values. It also states that in patients with low T4, T3 and high RT3 "the mortality was high". I wouldn't wait on trying to naturally lower it:
https://www.ncbi.nlm.nih.gov/pubmed/6637968
RT3 goal is less than 15 but I have also read ideally it needs to be in single digits for your body to get adequate T3.