Your $900 was spent 5 months ago, right? Do the products fail to work?
I assume that you produce products for sale. Let me ask you... Do you provide a money back guarantee? Do you offer refunds for your work?
Would you offer a refund on a product that works after 5 months after the purchase date?
My point here is that you purchased and own licenses that work and will continue to work. You own the Super Suite. WebAssist isn't taking that away from you. They are only offering a new licensing program for folks that didn't spend the $900 up front.