Definitely noticed the sound effect for correctly executing combos is not there anymore and it sounds as if you're using weaponskills out of combo constantly - it's a bit offputting

And yes like Yukiko pointed out, it's clearly audible(or not, whichever way you want to look at it) in the job actions trailer.

I hope it's just a bug that will be fixed and not an intentional change as they sounded pretty cool before