Honestly if Gambit and PeroColo were always this short, I'd prefer it. There's still a few days break between events, so that actually means more days of not having to manage Pero against the rest of your time. Personally I have hundreds of Namin stockpiled anyway since it's generally useless, it finally has a purpose, to burn through this event. Plus shorter Gambit means back to Elite Guard sooner where the real reward potential is for SEC junkies like me (although I suspect there will be another PeroColo type event between now and then).