The world of Joomla is quite extensive, and as a student I can't learn everything I need from core applications. Do you have a student price for use on non-commercial websites? Even a localhost limitation would let me see the options and research the topics. That way I can see conflicts between different apps too.
I understand that you have a core product, and that you have different subscription levels based on time. That's really great! One limitation I face is that sometimes I start something and cannot get back to it quickly, so short time periods have a way of becoming money not utilized.
So, you never get if you never ask, and if you say no I still think you have a wide range of options and a very good reputation!