This past week I pretty much took a vacation since I had a midterm and I'm still trying to get back in the groove of things, but it varies a lot depending on the games I play. I typically spend about 5 hours recording and 9 hours editing. It usually takes less that 10 minutes to make the thumbnail, but I always forget to do it until after I upload and I'm just about to publish. I don't change my graphics all that often, but I'd spend maybe an hour or so when I do. I just started. SEO yesterday and spent maybe an hour on a single video, although I'm not sure if it helped at all yet. I don't spend much time promoting anymore, most I do these days is change the video in my signature.