I am truly sorry for the 2 week waiting period, but this took a surprising amount of work to finish! (I sincerely hope that wasnt too long for you guys, though, and that this was worth the wait, either way)
Part 1: >>78656:https://derpibooru.org/images/78656
Part 2: >>85621:https://derpibooru.org/images/85621
Ill start part 4 VERY soon (Cant promise the wait will be much shorter given my other obligations IRL)