Thanks for this information, it is truly helpful! We've been a little shorthanded on the wiki as of late, so all user help is appreciated fully. I would be more than glad to update the wiki with this information as I have time, and the only things I need to do this are the images of each quest step. (
See here for an example)
Also, if you can provide them do not worry about cropping them to the dimensions in that link. If you can just provide me with the full image I will crop them myself (for purposes of cleanliness and symmetry).