Wotan,
You are correct that my proposed bomber system would have no effect at all on this. It wasn't designed with any counter to this in mind.
The reason I doubt your version of events is that I never saw suicide bombers. If the MA had been full of suicide bombers I think I'd have noticed, and if that were the case I'd agree with your assesment of events. However, I saw a bunch of bomber drivers who weren't suicide prone. It doesn't make sense that they'd suddenly stop trying to survive.
Yes, I know the Kamikaze Jabo (isn't that a charming confluence of Axis terms) has been with AH for a long time, we;ve all seen it many, many times. I've just never seen nearly as much of it as I have in the last two weeks.
Here is my theory as to what caused it:
The fighter fliers who are into base capture suddenly found that the bomber fliers were no longer taking out the FHs and VHs like they were used to, instead the bomber guys were out doing whatever they are doing to transition out of bombers. So in desparation to gain the effect the bombers used to supply, these base capture oriented fighter jocks turned to Kamikaze Jabo as a solution.
I know there is a Bishop Tiffe squad that is infamous for this tactic and has been for a long time, but I have never defended against them. The last two were both Knight attacks and used P-47D-3os and P-51Ds. I'm sure there are Rook groups that commit this dweebishness as well, though as a Rook it is less apparent to me who they are.