I feel bad for Chapel and Rand. Their exclusion (for whatever reasons) from Star Trek II after appearing in TMP led to them not being thought of as part of the "core" TOS cast to the public at large, despite the aforementioned later appearances.
This is how I feel. I was disappointed that the writers of the new movies felt the need to re-write Chekov's age to include him instead of introducing him a couple of years further along in the timeline. They gave Chapel only a name-check (as a nurse and not a scientist) before writing her out in a rather insulting way and Rand, who was easily old enough to have been Pike's yeoman and/or could have been redrafted as a security guard, has got no movie time at all.
The effort that they put in to upgrade the female characters has been pretty deplorable beyond showing us that Uhura can fight and shoot a bit, and that was always true.