Um? So teller mines, spotting scopes and AT strafe are worth skipping in favor of command PIV, tactician and hull down? Really now.
Give a single reason, why you would even think of picking fortified over Jaeger, even if both commanders would have been free, considering you are picking both commanders pretty much to get Elephant.
I personally some times use "fortified" instead of Jagger in 2vs2 simply because one can skip t3 and try to survive with the crappy C.Pz until Elefant can be called in.
Panzer tactician is way better than Riegel imo also.