Nyorai kupfuurira kweiyi ndima - Muna 2006, Slick akatambura ne diverticulitis. Pashure pokuvhiyiwa kwokutanga, akazorwarazve uye aifanira kuvhiyiwazve uye kutorwa tsinga dzomumutsipa. Akaiswa muchikoma chakakonzerwa kwemwedzi miviri uye ipapo aifanira kudzidza kufamba zvakare. Uyewo muna 2006, Slick akapa hurukuro pakugadzwa kweiyo itsva Virgin America ndege, iyo yakatumidza ndege yavo yekutanga "Jefferson Airplane". Muna 2010, Slick co-akanyora "Edge of Madness" nemuimbi Michelle Mangione kuti vaunganidze mari yekugadzirisa mabasa mushure mekudonha kwemafuta eBP
. Grace akaimbawo nziyo dzomumashure murwiyo uye anonzwika zvakajeka pakati penziyo achiimba, "On the edge of madness". Mumakore achangobva kupfuura, Slick ave achioneka pano neapo uye aita hurukuro dzeredhiyo. Akaitawo chitarisiko paGrammy Lifetime Achievement awards muna 2016.