I think whenever somebody asks about Leaky Gut is because of all the confusion regarding the right protocol to address it. Some say you have to avoid probiotics first, other say you don't, etc. It can get pretty frustrating.
I personally think that if you are able to kill the pathogens that perpetuate the Leaku Gut, by breaking the cycle, and taking it easy on the diet, the body will regain balance. But this may be over simplistic.