Parallax Support

I'm struggling to understand the utility and intended use for Conditional forms, if they are not supported by My Activities.  The utility for conditional forms is used to hide potential selections that are, at best irrelevant to the customer, at worst actively confusing or misleading to the End User.  If this isn't supported at the Guide level, this only delays that confusion until the End User accesses My Activities.

Is there a timeline for supporting this functionality?