Going on complete speculation, but Saren probably never filed his talons down at all. I'd say its more likely Saren who would be the odd one out than Garrus. The only thing we really know about turians and claws is that humans are afraid of them enough to make a horror movie about them. [Talons]
Then there was also an incident, where a turian accidentally garroted a camera woman in the middle of a struggle.
If they can damage that easily, it's probably likely that turians have sort of a social standard of filing them down. There wouldn't be much need to have long talons anyways, when most of your enemies are going to have guns or knives. The ones who don't would be doing it for show, which is probably what Saren did.
Also worth noting Saren was a biotic, so he could probably easily compensate for any lack of mobility having huge talons might bring.
Modifié par Mims, 04 mars 2012 - 02:49 .