If you want to land more 112 ender into SS, F2 then use SS, TS(1 or 2) a few times to condition the low block. They will look for your SS-TS thats when your F2 becomes a lil more viable.
On regards to deathstroke, just 112 ender into SS. He will think its a setup and wakeup sword flip, just bait and punish.
For green lantern, 112 ender into SS then NJ2 makes wakeup lanterns might (lift) whiff. If he doesnt do it then you got a crossup anyway. Oddly, 1/5 times or so lanterns might will grab you from behind green lantern.