@Keithel one thing that makes me want to go to Widgets: debugging.
console.log and "qml: [object Object]" really does not help me to figure out why a property it was supposed to be there is not. Is the the property really there? Is it, somehow, failing to access it? Why is it showing an information that, supposedly, is not there? A simple inspection over a debugger would be flawless. However, getting the Qt Creator debugger to work seems not possible right now. =/