Sure ... the all mighty Tiger. U know why no one goes for the OST Tiger ... because its crap. (and the 60TD Meta)
And Ost had(back than) a very potend strat for T3 into Tiger.
Then guess why the balance team put it behing 3 tech structures. They put themselves in a dead end situation where to please the people they gave to this doctrine the Tiger before considering the whole balance situation.
Ostheer is not OKW, Ostheer start slowly and defensively, Ostheer doesn't have potent Lvs roaming the battlefield, Ostheer can't have Puma and Tiger together, Ostheer doesn't have T3 structure that can lock 1/3 of the map etc... Ostheer faction has been and is still balanced around the fact they get Tiger in various of their doctrines.
Last, if the Tiger is so bad as you describe it, why people want it so badly for the OKW new doctrine?