VCAs. Mutable has a new 10hp Veils.
In such a small rack I think you might be better served with a smaller MIDI-CV converter to have HP for other things. Do you need a MIDI out?
In/Out modules are questionable. Is it running to a mixer?
(And I’m sure you heard that Emilie advised someone to “keep that spot for the Typhoon open”, alluding to a Clouds successor in a smaller HP)