It seems you have completely talked about interalist versions of epistemology. What about Relaiblism? It does not fall into either of your categories (its one i'm pretty sympathetic towards).

Aso to make sure i understand you correctly this is arguing about getting rid of jusitifed in the standard true justified belief (also including getier part to) am i right? or are you saying something is "justified" when it can no longer be criticized (due to not being about to come up with a criticism)? I also agree with Yvain that it seems this "criticize the idea" needs to be taken apart more.

I might have more comments but need to think about it more