Zap
there are hundred of fx the Eclipse has and the pedals don't. A pro unit doesn't necessarily need to have a specific effect like a stepmodulator. It may or may not be in there. There are units costing 5 to 10 grands having no such effect…and they truly are pro. So the question is not really standing on this subject.
As explained before, some effects can be added as we already did with the first 2 pedals. Others may require a work that is not viable for many technical reasons. These units are born almost a decade apart and things have changed a lot…and price doesn't really matter.
So, we may or may not do this addition to Eclipse… but in the meantime, if step modulation is such a vital thing for you, you may consider the open platform H-series where this and other powerful aspects are available, using Vsig algorithm editor.
kind regards
I