I don't see any issues with your application, I'd say it's alright (however you could make it more detailed if that's what you desire, but I wouldn't say it's needed).
I'd have to disagree with Nepgear on your first acceptable KOS scenario, as it's rather unnecessary to point out. You're well within your right to KOS someone if they attack you and that it has nothing to do with you whether another player joins in on the gunfight or not (they're at fault if they join in, not you). Other than that your time seems to be lacking greatly at this moment, so I'd recommend working on improving that throughout this week (and if you should get denied for your time just keep at it and apply again after the meeting this sunday). Wish you the best of luck.