I'll chime in...based on your stats...
GIR's...that's up to you and the ding...same with driving accuracy..some tricks for both..
Say you have a tendency to hit late or early..or both...try this...
On right to left winds try to ding or be a scooch late
On left to right winds, try to hit a scooch early of the ding lines.
Scrambling and sand saves...here's where you are losing a few strokes, based on sub 50% saves, means a bogey more often than a par.
So, that's all down to your short game as has been mentioned before...
So, head out to the Best of par 3 course and purposely miss the green...purposely hit into the sand traps.
Now, try pitching on to the greens, pitching from the bunkers, flopping, chipping, etc...just do it over and over and get a feel for how your wedges respond to each situation and length of shot.
Once you improve your short game, scores will drop.
Once you improve your GIR's, scores will drop....once you get this fine tuned your Distance to pin should start coming in closer, and you'll have shorter putts.
ONce you are satified you can hit all greens in regulation, then you start looking at the best place to leave the ball, for the best putt.
I/e...take BPB #15...would you rather be 5 feet right of the hole, or 15 feet below it?
Good luck.