Has anyone actually seen a elephant or Jagdtiger get taken out by an AT gun? I've seen that argument thrown around before and it's complete bullshit.
Both those tanks have heavy frontal armor that the guns have trouble penning and despite their low speed, they still outrun AT guns. Not to mention that they outrange them considerably and have no reason to enter the range.
They aren't counters just deterrants, that will usually cause a stalemate with the AT gun getting taken out by call-ins, artillery, or infantry since armor can no longer support.
Maybe there is something wrong with me and everyone else are playing SP all the time but I have over 700h of playing CoH2 yet I did not finish campaign or any other SP content... Which means I'm so excited about new SP things...
Don't worry. I have over 1000 h for MP and spend not a single hour in SP
5-10 fuel as katitof pointed it out in another thread, is the best solution IMO. Delay for teching etc. Now you can salvage the wrecked kübel and get 5 fuel "for free" back.