TBD Devastator really would only be added for 1 theater involving in 2 campaigns - it was phased out in 1942, unless Aces high starts running out of planes to add, there is no way this thing is getting added any time soon same with Bristol Paul Defiant.
Paul Defiant = No forward guns, No bombs - it simply carried a rear turret with 4x 303s. Sure you might fly it once with a squadmate, but when is the next time you are ever going to see one?
Plenty of EW-LW that made more of an impact during the war, lets not simply throw planes on the list that just because they served doesn't mean it needs to be added right away.
My vote for EW plane would be Gloster Gladiator, if we so need or want something so slow and under gunned then this would be my choice.
I'd love to see how much ammo is used up just trying to shoot down an I-16.