Tuning wizards and models to dial everything in with a nice step by step guided quick approach. Kissslicer has something like this.....
Once you get your printer setup, it would be nice if there was a step by step guide, tuning wizards, and models to work through to dial in each filament to perfection quickly. Temps, retraction, extrusion multiplayer, speeds, coasting distance, etc. etc.
The way it is now, no two people do it the same and the results are all over the place, which is time consuming.
A better way to handle profiles for each printer, filament brand, type, and color, organization would be nice also.