>>52910600regardless of who posted it(never heard of this person), it's actually a fairly solid theory and even lines up with the characters and ep tiles we have so far.
and if you go by this theory there would be 4* ep left after all companions shown are covered. Dawn would be last in line and we know that she does have a "plot" already established for her(stagnation in her goal) and she was the last one to appear in the finals too.