I seem to recall the UL FAK is duct tape, some cotton and 4 bandaids... and some people leave out the bandaids.

I think your kit is well provisioned for a worst case scenario. But to be realistic, you can drop some of the meds, some of the specialty bandaids (make do with the ones you keep),the eyewash kit (use water), most of the OTC stuff and all of the "serious burn" items and still be fairly well equipped. I would imagine parts of the trail are close enough to some towns to get resupplied if need be. I will profess a lack of knowledge about this trail (East Coaster) but can't imagine you will be out of cell phone range if something serious happens.

Also, will you be going with someone or solo? You can always break the kit in half and each take some of everything.