Replying to On3p vs Faction- Ski advice

Hi, im 6.3ft (193cm), 187lbs (85kg), like to think about myself as quite experienced skier looking for fun, durrable and buttery ski for skiing Park (20%) Streets (40%) Groomers/pow (40%).
Can`t decide between Faction CT 2.0 ski in 184cm, On3p Kartel 98 in 186cm or On3p Kartel 108 in 186cm or 191cm lenght.
Will mount them with Look pivot 14.
I know both brands are making amazing skis and I have checked out CT2.0 in live. But on another hand have readed so much good about On3p durrability and for me it`s importaint that the ski is made to last.

Any recomendations/ experience with these skis guys?