Replying to ARW 96 v K2 Midnight

I’m a 5’6 female, looking for a ski for all mountain and park in Australia (think east coast US conditions). I can either get last season K2s for $650AU or wait for the new season ARWs. I ski ARW 96s currently and have never had issues, but the 2023 version will be about $850AU brand new. My current ARWs have become my side country/touring ski.

Main thing I’m concerned about is the K2s being too stiff and too narrow (they’re 88 waist). What would you guys suggest of those two?