I think you guys missed the mark on the compliant. There's nothing wrong with someone staying in spawn to get tagged if they want to be a zombie, but to do so in order to exploit a glitch in the map is something entirely different.
In that respect it does have some similarity to the ATIX Helicopter issue, where the player will choose a specific zombie class to glitch their way ahead of the humans (and set off the nuke). On ATIX it's a poison, while on rooftop it's a predator.
So, Oasis is right that no one should get on his case for getting tagged on purpose in spawn, but if he's only doing it to get over an invisible wall for an unintended shortcut than he's clearing breaking V.1.B.