They can and they should, but I doubt if they will. They place more emphasis on the federal module, and even when they have a state module for a business form/return, it sometimes isn't the best in my opinion.
Of course they can --------------------- but will they is a different question as PA alluded to. They tend to add things as demand and pressure from its users increase. I'm guessing that your forms are on the bottom half of their to do list because there probably aren't enough users to justify the cost in their eyes.