The whole final season has more or less been filled with storylines focused on side characters like iris, Kionne, joe and mark and not featuring the actual flash except from the previous episode which actually focused on Barry and his character development and him finally accepting his mothers fate other then that just been a really disappointing season and episode overall. The only good thing about this season is eddy being alive and the final big bad of the season I personally would have had it revealed that he was trapped on another earth and survived because of crisis changing the storyline and have it foreshadowed instead of out of the blue ( no pun intended)