"The world's pretty dynamic." Image credit: Eurogamer/Xbox Following last week's flurry of Xbox news - which included word that new Xbox boss Asha Sharma hasn't yet ruled out the return of exclusive games - Sharma has been discussing the ongoing RAM crisis , acknowledging that memory shortages could lead to a price bump and limited stock where its next-gen console, Project Helix, is concerned. During a recent interview with Stephen Totilo's Game File (hat tip to Game Developer ), Sharma was asked if memory shortages would affect the "timeline" of Xbox's next-generation machine. "Memory costs will impact pricing, will impact availability," she replied. "As we think about being where the world plays, we will take that into consideration. So we're not ready to share a launch timeline right now.…