I think I'll be selling my elite Ferdi, E75, Panther II and getting a VK 4502 (P) Ausf. A, then an E-50 when I have the credits again. Not sure if I will ever actually buy an E-100 (it's absolute garbage now) or a JagdTiger. IS-4 is shelved until the next patch, armour was f**ked in the last one. IS-7 I only really played in CW. M103 is OK and I'll get the T110 when I can but the American crews need a lot more training. TDs I am on the second last or last now apart from the new US line.
So training crews in premiums I will be for some time. My Churchill has the IS-4 crew atm, third skill to something like ~40%. E-75 crew will go to the 4502 Ausf A, they're up to ~75% on the third skill. Other crews will hang around until they find a new home I guess. Probably scrap the arty crews, already sold all the arty a while ago, I really just don't like arty that much.