Aft canopy skirt closure

Maybe it's in the plans and I missed it, but what have you guys been doing at the very aft end of the canopy skirts? Simple lap joint with a few rivets? Butt joint with splice underneath?

Also, Are most folks using some sort of rubber edge where the skirt meets the aft fuse? If so, what type of product?

Finally, what are people using for sealant between skirt and plexi?

Thanks