HULL SPEED
First, adjusting diamonds and spreader rake at most change only ½ of the sail camber and are micro adjustments. Don’t waste time worrying about those and concentrate on the macro stuff.
Keep up hull speed and the height on course is maximized and the effect of gusts in minimized. Increased pressure should cause you to accelerate not pop up. This requires anticipation and forcing yourself to not turn up into the wind until the boat has actually accelerated. If you have to ease the sheet just slightly first, OK. This requires anticipation and timing. If you wait until the boat is already tipping up, it is too late and you have already lost ground. You also now have to do a lot of sheeting or round up, both of which are slow. Once the boat accelerates you can then ride the height, but if you round up without going faster first, you will lose height on the course. (If you round up till you are slowing back down you also have gone too far and are subject to the same event next puff – keep it going) A high forward apparent wind will also significantly reduce the healing effect of the gusts.
It is hard to judge from the driving position and everyone on the course will always appear to be on a higher course with more speed. Concentrate on keeping speed with your own set-up. Riding in front with Riley driving gives me a very different perspective and seeing the effect of how she steers is significant. (I know she is very tired of me saying - steer straight)
Raising the boards is nice to keep the boat from tripping if the wind is huge and you have maxed everything else out. Running some traveler allows you to foot a bit in light wind with big chop so you can keep up some momentum. On a boat with a working rotator I have never been able to make the traveler option pay unless the wind was so high we should not have even been out.