You can't just sub in people past round 1 in a tournament. That's not how it works.
Anyway, remove El Elion from the pairings and edit your thread so it states it's the final (with 3 people, a Round Robin).
Thanks for your understanding, and please take note of this little remark for your later tours :]
Just a suggestion, but i think that putting the sets in the viability ranking thread in Hide tags would make the OP more aesthetically pleasing. So, just include the sets of each Pokemon below it, inside a hide tag, is what i am suggesting.