Re: A long read, but a lot of the problems I'm having summed up..
I think your problems may be exacerbated by a potassium and sodium imbalance.
I remember reading in your previous posts that you were having trouble with the laminara digitata form of the kelp and the last batch that you purchased as Ascophyllum Nodosum from Mountain Rose you suspected was mislabeled as was actually laminara digitata.
Are you showing any other symptoms of potassium imbalance (i.e. feeling cold when others are not or being very thin and unable to put on weight)?
If so, I would back off on the drink using only very small amounts of lemon, pickling lime and molasses and increase your dosage of epsom salt and a kelp that you are sure is higher in sodium.
It is challenge when you potassium levels get pushed because it is hard to find natural sources of sodium. Your pretty much looking for good quality, high sodium kelp (Ascophyllum Nodosum), or high quality vegetables with a decent sodium content.
Here is a list of vegetables with their sodium contents:
http://www.dietbites.com/Sodium-In-Foods/sodium-in-vegetables.html
Try searching for high quality sources for the veggies that are higher in sodium.