I know people have suggested this but i think i thought of a way to make it work. So just hear me out. People suggest the time rotor handbrake should stop a TARDIS from Dematerializing, well instead of it completely stopping at a halt of demating (wont work cause of sound playing restrictions) how about instead The TARDIS just continues playing the sound effect and visual effects but instead of demating it does the little start-to-fade-animation but doesnt fully fade away and just materializes in the same exact place. (if you know what i mean by this)