Well, I know there are two sides to the perk the WW debate.
Tell you what.
Give me about a dozen manned quad 20mm gun positions with the same durability as the WW turret along each runway and at V-bases, and you can perk the WW for all I care.
One thing that would help too: Last night, I did abit of GV bombing. What I notice is, you can see the icon at 1.5K. This is fairly close to the distance I'd like to release my bomb and be pulling up if I'm trying to get a WW with a plane. Make the icon distances slightly longer for spotting GVs with planes in ground range mode, 2.5 or something. Then bombing vehicles without being slaughtered by the wobblies shouldn't constitute any problem.