FULL-SIZE (7200 x 5400) VERSION AVAILABLE FOR DOWNLOAD HERE: [link]
This is the final version. The changes may be a bit underwhelming, considering how much time has lapsed between uploads, but I'm happy with what I've done. If I ever make any more changes they will be minor and I'll only update this picture, not make another upload.
Thanks everyone for showing your support and commenting on the previous versions, it was really encouraging!
All the vectors used to make this were not made by me, but found at various places around the internet - mostly through Google searches and ponychan's /pic/ - and if anyone sees one they know they made and wants me to credit them they can message me and I will gladly do so.
At least 44 of these vectors were made by RilDraw: ([link]
Many were also done by MaximillianVeers ([link]
As well as many who submitted to the mlp-vectorclub ([link]
And the Gummy vector was created by MisterLolrus: ([link]