IMO, his theroy is sound, except for one glaring plot hole that completely nulls everything. One of the items that he bases the theory on is that the photo album being the same one Ness gets in earthbound, HOWEVER, if this is based off of the haloween hack Toby created it would be immpossible for ness to get the photo album since in the original never got it until after he returned from stopping Giygas.

Honestly, I'd wish people, regardless of wether or not they like his theorys would take the MST3K mantra and stop taking everything so seriously.