I don't need to write a book. The Manstein myth was debunked decades ago, and with the exception of a few dinosaurs who regard "lost victories" as a serious source, noone buys this stuff anymore. You listed just about every myth about Manstein, so I can only assume that's the only thing about him you read.You should write a book about how incompetent Manstein was. It might become a bestseller, after all it would be the first of its kind.
I'd be extremely interested in reading the chapters about the Sichelschnitt, the capture of Sevastopol and the "backhand blow" when he showed his brilliant elastic defence and reverted Stalingrad by destroying several Russian armies in early 1943.
Thank god, Hitler denied Manstein operational freedom and held him on a tight leash. Otherwise the Wehrmacht might have lost the war and suffered several disastrous defeats... oh wait, nevermind.
How unfortunate that he was dismissed in early 1944, he might have ended the war a few months earlier if he was not.
Good job on blindly stating yet another Manstein myth about "endless Russian manpower". In 1943 the Soviets only controlled territory with just over 120 million population. There was no major manpower advantage compared to Germany her allies.Even the great Soviet victories of 1943 were only caused by the sheer endless manpower. The Soviets knew every detail of Operation Citadel (this time their intelligence worked perfectly). They had months to prepare defensive positions. They outnumbered the attackers in every field. Simultaneously the Allies landed in Italy, diverting German forces away from the Soviet front. Hitler denying the most capable leaders any sort of operational freedom. Vast L&L shipments in favour of the Soviets and on forth.
And yet, the Soviets lost 10 times (I believe it was more like 7:1 though) more men than Germany in July and August???
The allies did no divert any troops from Kursk. TZitadelle failed before the first suggestions about moving troops were even made (not to mention most of of the troops earmarked for redeployment were kept on the Eastern front due to Soviet counteroffensives)
The casualties nonsense I will comment on later.