chowdizzle
Time for the Bland Salami!
Was Keits right to ban Lobo at UFGT?! :0
Alright I've figured it out, the answer is yes you can make this ambiguously cross up at will and it will be 95% unreactible for your opponent also depending on how fast you can get your j.d3 out. Here's what you do, if you j.d3 them while they are in the corner you can neutral jump or jump out of the corner. If you neutral jump you will go behind them but if you jump out then you will be in front of them. Even if you cancel your jump into j.d3 on the very first frame possible it will still go in front or behind. When done correctly it is basically unseeable.
The best part about this is that it can be hard for certain characters to wake up against this and with you ambiguously switching sides in a split second it can also make it impossible for them to get the right input AND his j.d3 sets up a big part of Lobo's game.
On the right side of each stage (or at least all the ones I tested and it was at least 6) you'll run into the glitch where jumping towards the corner will make you jump out. However as long as you have an eye out for it you can still make this just as impossible to block.
I've found the right side of Wayne Manor Exterior most consistently has the glitch situation where basically any time you j.d3 them there jumping towards the corner will force you out. Other stages however (docks of Themyscira) require your opponent to be DIRECTLY in the corner with no space to spare.
Abuse it til it's patched boys.