ZCaslar wrote:
Though it's not mechanical constant, there is the threat of being Harvested.
It's plausible that a character wouldn't refresh an augmentation every 10 minutes or so because the odds that they do it in view of someone who'd notice and sell the info to a Harvester could be very high. At least in cities, anyway. Out on the trail, not so much -although the idea of halting travel every 10 minutes is a recipe for insanity.

I do worry about the harvesting idea, since I do want to use alter appearance regularly, but I thought the risk of a psionicist being harvested was pretty low. Is that correct?
Also, I would like an official idea or rule of thumb for the time buffs were meant to last. Technically you could call everything you do after you leave your house to go shopping in the bazaar one scene and thus all your buffs would last the entire time. But it seems odd that the moment you're attacked in the bazaar, suddenly your disguise falls away, no matter how recently you refreshed the spell.