[I tried some searches before posting and only saw passing references to this. Sorry if it’s already been covered.]
I use the symbols for “repeat previous bar”, “repeat previous 2 bars” and “repeat previous 4 bars” pretty frequently in Sibelius. They’re on my shrinking list of “must-haves” before I can start doing pro work in Dorico (though I’ve purchased it).
Hope to see them in Dorico soon!
FWIW, that list includes rhythm slash marks, drum set/multi-line percussion notation, cue-sized notes, wings on repeat bar lines (which some of my colleagues feel strongly about), and graphics export of selections (not just full pages).
Thanks, and keep up the great work!