I only wish Delphi had a "favorites" filter for the Object Inspector, so you could quickly access your most needed properties without scrolling (that would save so much time when naming a bunch of components, setting captions or adjusting height and width). Never understood why such an obvious and simple feature was never implemented.
The other thing Delphi should really have is a way to "package and export" (or snapshot) the whole Delphi setup, with GUI settings, installed components etc. (similar to how Adobe InDesign lets you package projects with all font files, graphics etc. included), so you can save them along with a project. I find it still a big pain to open an old project on a new machine and having to spend three hours searching and installing components in their latest versions again. Oh well, maybe one day.
Anyway, so great to be able to do Rapid Application Development once again, the latest Delphi is a win, maybe Embarcadero finally saw the light again. Fingers crossed.