There are an awful lot of awful things in the hadiths, so quite possibly. The stoning of adulterers, for example. The Koran is not always internally consistent, & is a little vague about adultery. Suggests confining adulterous wives to the house, in one verse, & forgiveness for truly contrite adulterers in another - and I've not found anywhere that it advocates the stoning of adulterers.
Who mentioned the glimmerings of a renaissance in Turkey? The Turks have recently been working on cleaned-up Sharia law: more Koran, fewer later accretions. Lots of forensic examination of texts to see when things were added. Seems to be aimed at undercutting extremists with their own weapons. It's vastly more liberal than the Wahhabis & others who claim their versions are based on fundamentals.