I could see it working but like someone else said, I would have a backup tank ready just in case. I have angels with severums and have no issues so I don't see why EBJD would be any different.
so....are things working out? I was thinking about doin this combo with 2 ebjd in a 125 with angels. Have the baby ebjd in a tank with angels now and no issues, but adulthood could be very different...
While not recommending it, I have seen 2 Electric blue jacks successfully integrated with angels and DISCUS (YES DISCUS). That being said, I would not recommend it, but it has been done successfully.
What you have going in your favor: EBJD are less agressive.
What I would recommend if you do it: a large tank.
Just throwing it out there, my 2 EBJD's are WAY more aggressive than my 2 standards. I would even call the blues violent. I know they're supposed to be more docile but it's not always the case. Mine DESTROY pretty much anything they can catch. Even bit my finger a couple of times while I was moving some stuff in the tank.