Alot of the times content creators arent happy with how their projects may currently look, and want to work on them more before releasing. Having to allocate time between making stuff in ror, to college and maintain a job are bigger priorities than completing a fun little project. Other times that project could be shelved or even scrapped to work on a different project. I'm rather new to making content on this site but, thats how I've been treating projects ive done in the past few months. We're all doing this for fun, its not our job so please be patient.