'tested in production' can mean a lot of different things to many different people, but in general I think its fair to say that Modo has not been tested that much. (yet) Its unfortunate that WTD had some junior promoted to HOD (pure nepotism) and subsequently gave a bad impression of how good Modo could be in a pipeline.
and just want to add that it was not anyone from Modo itself that was unprofessional, it was decisions on staff made by WTD itself that gave this bad impression. it was most certainly not Jack Fontaine, but would rather not name names. but back on topic - Modo can export nulls / alembic stuff to other applications now though yes?

