I'm new here, but I have a lot of experience in club fitting and adjustments.
I'll offer this..... To start with, I wouldn't recommend that ANY player carry a 60* wedge. A 58* will do fine, and it can be laid off to adjust for shorter shots and flops if necessary. I've been doing this for a long time.
Be VERY careful adjusting lofts, especially if you're going stronger. Bounce is a huge factor to consider and it can cause dramatic changes to your iron's playability. Bounce is your friend if you're an amateur and lack of bounce will cause digging and poor shotmaking. Also, there are very, very few shops that are capable of making a PROPER loft adjustment. Lie angles come into play and most cast clubs will "spring" back to some degree. What you leave the shop with might not be what you have after 2-3 rounds.
Also, a 10-yard range for your clubs is not appropriate. Granted, you might not hit them solidly each and every swing, but you nevertheless need to know EXACTLY how far they move the ball when properly swung. I don't care what your playing level, you can make enough good swings to get a clear picture of the club's yardage to within 2-4 yards given enough time and effort. (If my caddie gave me a 10-yard range I'd fire him on the spot)
Most amateurs would benefit more from learning to hit the ball solidly every time, and control their accuracy. More shots are missed side-to-side at the amateur level and yardage doesn't factor in as much when that is the case. Learn to make solid. consistent contact 95% of the time and learn to make the ball "go where you're looking" and your game will improve dramatically. Then you can worry more about your distance control.
Getting to a 5'er is not very important, IMO. It's a great tool to use if you can hit a long shot ACCURATELY, but most players will miss the green and then end up in an awkward position. Much more scoreability to lay up to a good yardage for your favorite wedge, hit it close and make the birdie that way. I've seen more big numbers made going after a par 5 than I care to talk about.
Just my opinion...and it's probably worth what you just paid for it.