the latest iterations of the wren should blow past iterations of that ski out of the water wrt hard snow prowess due to the titanal in the construction. The pro should be the best of the bunch with their longer contact lengths and less aggressive rocker lines / splay. Sure, they will not magically transform into Völkls wrt precision, but then again they will retain the soft snow prowess they've always had aka still being fairly loose for what they are while still being able to rally.
(based on my time on multiple iterations of the 108, the 114 and the 96 - the latter both with and without titanal.