You know, thinking more on this, this is still a naked power increase. I can stop V components by gagging or using silence[\i]. I can stop M components by removing a component pouch or preventing access to a focus. I can prevent S components by binding. How do I prevent visual, auditory, and scent cues? These are not a flavor replacement for VSM, they're just flavor. Unless, of course, I can prevent powers with an olfactory displays with windy conditions or lots of coffee, visual displays with darkness or excess clothing, and auditory displays with silence or a tuning fork (actually, that's a neat idea)? I don't think this is your intent, so the displays are really just cues that a power was used, and not requirement to use the power. A naked, bound, blindfolded, gagged psionist in a silence spell and darkness spell is just as capable (absent targeting requirements) as a non-constrained psionist. This is definitely power creep.