The writer must be on drugs. The writer basically ran out of ideas. There are just plainly too many illogical scences and the story starts to get ridiculous and merely to just to keep more episodes going.  There are too many scences that can be removed especially those scenes with someone pondering or reminiscing the past etc. All these are just to extend the number of episodes.  Epusode 30 onwards starts to get even worst. Basically the amount of episodes can be cut by half. 62 episodes are just plain too many snd there are too many redundancy.