I vote for that!
It would be nice if we could cut the soud clips and move them, delete or copy and past a part of it. If possible, more than one audio track, so we can add multiple sounds.
Separate the scenes on the animatic.
Burn in the time code and scene names/number.
Camera moves! They are a real need.
Transitions, because we deal with some editing.
That’s all I can think for now too:)