OK, I have filed and sanded my Skerry bottom and garboard preparatory to glassing it.  In the process of sanding and rounding the bilges, I sanded through the joint I had glued between the bottom and garboard in a couple of places forward.  My kit was apparently one of the first ones last year to have the rabbets machined into the bottom to better locate the garboard, which it did.  However, the overhang of the bottom's rabbet meant i didn't have as much epoxy in that joint as might have been there in the older version.  As I trimmed and sanded away the overhang, I opened the joint in a couple of places to where there was light showing.  I went back and squeegee'd some epoxy fill back in and lightly sanded it again.  Looks nice now, but I know there's not much joint in a couple of places.  

Would it make any sense to add an extra layer of 'glass tape at the corners between bottom and garboard, just to be safe, or proceed as the directions say, glassing the bottom with one layer, and then reinforcing from the inside with the inside fillets?