How often do you see tour players with that yardage? Never. There's a reason for that. Too far to just use feel and too short to swing full. But tour pros practice 80 to 40 yards non stop. And all of them use different philosophies. Everyone struggles with those yardages to answer your question.
Here's what I do now. I have a swing with my 60 deg wedge that I know will carry exactly 50 yards. Full grip, ball back in my stance, left arm to what feels like 9 o'clock on the backswing, and accelerate through impact to a cutoff finish. If I need to carry it 60 yards.. same exact swing with my 54 deg. 70 yards is same swing with my PW. 80 yards is a full swing 60 deg for me so my gaps are now covered. If I have 55 yards I still use the same exact swing, but I'll just choke down on the 56. That gives me 5 yard gaps using the same swing from about 45 yards to 70 yards. Like I said though, everyone has their own method.. and yes, you have to practice a lot or just keep laying up to 100 yards...