Are there plans to add a Video subapp here for the user-submitted videos?
- We haven't had plan for this. However, it would best if you could submit your feature request regarding this simply by creating a new post in the Voices section so everyone else on the site could vote for it as well. The team will usually prioritize features that are in popular demand during the development process of the next major release.
I have added a Feature Request, but this does seem like it should be a core function considering that videos are a fundamental part of any social network and users journey through it.