I like the idea of Dtube and I signed up (via steemit and took about a week to be aproved) so I can upload video as an alternative to Youtube, but it's frustrating to click on video and wait for few minutes of loading screen only to get a cryptic "Error occurred while loading video", especially videos that are older than a month old. I'm not sure why I couldn't view these videos, but my guess is that either that they were taken down by the owner or by others for violation, or that there were problems in IPFS. Anyway, it's been a very frustrating experience so far.