don't worry about it - your check so far is amazing, and completely worth having to wait an extra day or so. terribly sorry about the total incoherence in some parts! I made some changes elsewhere on the site and didn't transfer them over correctly aaand didn't proofread carefully enough, I guess.
also, I don't mind you making lots of prose edits :) this isnt exactly my best writing, or even mostly all my writing at all lol. so yeah, go nuts.
one more thing though: it would make your changes way more obvious if you color coded them! if you find it too troublesome then here's a tip :p after you're done, go to notepad or something and replace all the with etc.
hope that helped!