well, I see, you studied a lot of this thing;
what do you think about an "<>" deck instead of the "x"-deck;
its like an reflection of the traditional carrier design with an secound angled deck at the right hand and the island in the middle of this rhombus-design;
(cut Jeffs idea in the middle and put the front part to the back, changing catapulte in front and the arrestor gears back - so you see what I mean)
the landing deck is back, created like a "V" from the stern and so there are two different landing stripes which could be used nearly simultan; if any planes crash or have to continue they have nothing in front and can do so without collision;
also the runways to start ar in (compared to landing stripes negative) "V" form, including one skijump (or lets be used two different catapultes instead) in the front of the ship; so these ship also could launch two planes nearly simultan, moved from left and right runway ....
edit:
and could launch 4 planes nearly simultan, if a catapulte is installed at the front of both "angled" landing decks ....
and could be used for simultan landing by using paralell land- and startways
:china: