"For Eloise, though, the series must stray from the norm" - Which it's been doing this entire time. 

The whole article touches on a lot of what I've already noticed that makes me pretty sure the show has replaced Philoise with Theloise. Anyone using basic discernment, critical thinking, and reading comprehension, and knows enough about TSPWL, can see that the show's version of things isn't conducive to adapting it.