User blog comment:Varnagas/Blank1/@comment-76.247.188.164-20120826150512/@comment-2095407-20120826152237

First - no, Cho would newer enlarge aura, it is just point-blank auram, why would he? It will stay the same regardless of his feasting. Would be nice if it would tho...

Second - why would you get such betraying item on stealther in the first place? Aura gives out there is enemy around. Although after range reduction, give-away aura is now closer to range when they spot you anyways. So for me - it's more like personal preference to get it on Eve or not. She also deals lots of physical damage via, so aura is not that winningly useful overall.