[Franek Grabowski]

Well, this discussion is slightly turning into what if scheme. Frankly, we cannot make an alternative scheme, we can only make some estimates of effectiveness. This has been already done, and we can see the effects in the development process of post war weapon systems. It is obvious that Flak was extremelly effective, so it remained in use. Fighter bombers also proven their capabilities and they practically killed classic bombers. There were several attempts made to reduce the role of aviation just over the battlefield because of high losses inflicted by defences, the last idea being F-16 CAS I believe, but in the end ground attack aviation always returned in a glory. So, the one must assume Typhoons were both effective and suffered tremendous losses. The latter probably could have been reduced by a more sophisticated design, but there was neither time nor resources available.
Army is another matter, another set of people, another industry and politics. There were several problems with introducing both new designs and tactics with far more people not being able to understand what the modern warfare is.
That said, I would love to read comments of Zetterling on those documents!