Well actually I have played a WWE game back on the year 2000, and I really think that is a bad idea for an MK game. I think that should be strictly for wrestling.

Some excellent examples of limb loss are Blood Storm or Bio F.R.E.A.K.S.

Yes, good examples.
The Stamina system is seriously flawed. I hav Svr 06 and 07. If that was transferred to Mk, there would be a lot of...complaints of using larger characters i.e.
Moloch, Shao Kahn, Goro, MOTARO,

because larger characters would lose Stamina a LOT faster than...let's say...Tanya. It's not like in Mk where you can move away from your opponent or recharge stamina while he/she is down. In MK, there are projectiles, and your opponent ALWAYS GETS BACK UP within seconds, so there would be no time to recharge. Mortal Kombat is fast-paced, not lasting more then a minute at most...