Sans Sucre, have you ever had a workup for adrenals, thyroid, and liver detoxification profile? I wonder if you may have an underlying weakness or imbalance which may possibly show up. I've been interested in some of these things myself- but my problem has always been lack of a kowledgable person to run these sorts of things for me.
Do you still have symptoms of leaky gut? I have that TERRIBLY and that will keep your liver constantly struggling, as I'm sure you know :-). Quite possibly your liver just needs more time and nutrients to heal?? Goodness, our poor bodies have really been through the ringer after all these years! :-)