Questions

Hey, FailWhale here. I'm making this post to ask you all some questions.
1. Concerning pre-readers...Would they be necessary for my stories? People aren't telling me about grammar errors or spelling errors, so I don't know about them, but would they be a good idea? If so, is anyone interested?
2. Concerning deviantART...I do have a deviantART. Would it be a good idea to update there first then update here? Would the other way around be better? Should I not do it at all? Would any of you be interested in me posting my art onto there?
3. Concerning current stories...Do any of you have any suggestions for my stories? Other than the obvious "TAKE THIS (YAY) DOWN, IT (YAY)IN' SUCKS!", I mean.
4. Concerning new stories...I currently have two ideas running through my head. The problem? They would all be extremely long, both story-length-wise and chapter-length-wise. So, should I put it up here? Should I make Google Doc versions and link them somewhere? Should I post them on deviantART first? Also, one of them would be epic, and the other would be...not so much, seeing as it would only work if they're humanized. *shudders* Should I kill that idea with fire, piss on the ashes, burn the ashes, and wash the dregs into the sewer, or should I actually try to do it?
5. Concerning cover art...Do any artists out there want to make cover art for my stories? I honestly wouldn't be able to do a better job, so yeah.
By the way, this is probably the first and only time I'm going to make a blog post that floods you all with questions. Sorry about this, I just wanted some answers. Please, don't answer all of them in one comment unless you REALLY feel the need to. Send me a message if you want to answer all of them. Just answer a couple in the comments, I'll bunch up the answers later(if anybody actually answers, something that I highly doubt, given my pessimistic attitude when it comes to anything related to my writing). So, yeah, thank you for your input. I'll update the stories soon. Hopefully.
See you later, everypony, and may the odds be ever in your favor.