Well I'm the current TSC CHampion and I use the 360 version. IIRC, the PC version came with said patches and I'm unaware if you're able to remove them or not. This means none of the OOB or Respawn glitches work on it. On the 360, you can remove the patch and perform all of the glitches again. You can do this by going into Storage > ASRT section and deleting "Title Update".
So I advise using the 360/PS3 versions so you can remove the patch, play in offline mode without downloading the patch again, then repatch whenever you want the updated version back.