I had anticipated the frustration of the judges when the blue rinse brigade pushed DanODon to the final...given that didn't happen, if Jeremy ends up there, also "at the expense of a better dancer" aka trained dancebot like Helen, then that will be just as good. In fact I would like the final three to be Katie, Anita and Jeremy.
What he did not say in his vid, but which is also pertinent, is that to drop out would also be a discourtesy to his partner, who has been trying her utmost each week but furthermore it would be a smack in the face to his fanbase who have paid to see him go through each week. I am aware that John S. thought "the joke had gone too far" and he was doing the honourable thing to go as there was a chance he could win the thing by the public backing an underdog, voting for shits'n'giggles, sticking it to the judges etc etc BUT there was also a view at the time that what he did was unfair to Kristina and all those who had supported him...