1. Maneuverability: not really pretty much the same:
ISU vet3: Speed: 5.4 Accel: 1.7 Rotate: 19.2
jgtiger vet5: Speed: 3.6 Accel: 0.5 Rotate: 14.4
You want to say that you never once got mobility upgrade for JT?
These stats are valid for whole 30 seconds it takes for the upgrade to kick in.
2. ISU comes in meta commander with mark target and bombing run. which gives u 100% pene on jgtiger and more dmg. and it gives u the one-click-abiltys to delete a jgtiger easily
Panzerfussiliers never were more meta then they are right now, especially for team games.
Oh would you look at that! They are in team games popular JT commander!
Also, you do realize that mark target never increased penetration of anything? Shows how much you know about things you're trying to talk about.
3. jagtiger has only one barrage. ISU has switchable shells and really good mg on top.
ISU is generalist unit while JT is AT specialist with AI ability.
Obviously ISU will have better AI, are you trying to say something here or just wanted to point out the obvious?