Great post! I agree with #3 I have noticed more exposure and interaction when I make good posts on someone else's video. I do not spam the cliche come check out my channel sub4sub either.
No problem. I hope it helps! Just a FYI I was in the same situation as you, now I can easily come up with titles doing it the way I do it now. I'm not saying this is the best method, but it works for me.
I usually pretype what the video is about into Youtube and see what some of the videos that pop up have on their title, and then just work around that. It seems to have helped me get some views on my videos.
As long as it has some good quality and content to it then there is nothing wrong with doing 1 or 2 videos a day in my eye. It's an issue if you're just recording and just throw something out there to upload without really putting any effort into it.
Very well written. I did a lot of research before I started my channel and I knew from the beginning the whole sub4sub thing is a horrible idea. A lot of new Youtubers such as myself will definitely learn from this post.