Hey @JMaynier good to see you would highly prioritize Polymorphic, it remains about at the top of my list. @mdubakov has also posted (I can’t locate it now) saying he didn’t think it was a lot of work for the team to implement, just not prioritized.
In order to help the cause, could you go ahead and “heart” the original post here? I saw you haven’t done so yet. We need all the support we can get!