Recently upped to a 2015 Vee2 from a 2014 Glee. 10,000 km and no running issues to report. Suzuki have made a few budget cuts such as plastic rear rack that the paint rubs off of easily and no heated grip connector with the accessory plug being difficult to access. Clutch can be a bit noisy at idle but once on the move that disappears. I believe the wiring issues were corrected for 2015.
The adjustable screen and 12v power outlet are a nice feature and the brakes and suspension are a big upgrade from the 650. Engine is not as pliable as the 650 but soon mastered and the extra squirt is a big grin factor.