Throwing from a standstill, then slowly adding x-step and power is a great way to start with accuracy, then slowly add distance. At least, that's how it's worked for me.
It's also great way to learn how your discs behave as you power them up and down.
I'm probably throwing for less distance now than I was a few months ago, but the increased accuracy is much more valuable as you play harder courses.
Unlace - Ascent - Air Saint - Underworld - Diamond - Warship - Tursas - Ibex - Swan 2