Trying to submit to the asset store

I have tried to correct my issues with my submission to the asset store but still have issues. I have a script that requires a Tag called "Ghost" to be created prior to running. I have done this in my demo scene and example but when I submit it the devs say I have console warnings saying the tag doesn't exist. I don't want to do it programmatically as I don't have the skills and it's so easy to do as the user. How can I get around this issue when it appears to work for me?

Another issue is not submitting a readme doc. I have a readme.txt file in "Assets" (That outlines the Ghost Tag step) but they still say I don't have one. Did i put it in the wrong spot?

Thanks. Sorry it's my first submission.