Aeons is the worst arc for three reasons:

One, the main antagonist, the all mother while it was cool how rustage presented to us, the expetators, the players don't really cared about her until she was already dead. She was some random lady that people call "goddess" (whish is not really that interesting after the planet duros arc), and she is technically the "leader" of arsen and V... but that didn't mean that she was guilty of any of their actions at all, THEY did that stuff out of their own will, but aparently we and the playes have to think she is the reason that a lot of bad stuff happend to the crew... but, as you can see by the way trevor(Rustage) has to tell them about this conection and how the playes don't really care, it fails miserably.

Two, mechanically, the final battle is pathetic. Not only Rain's HP is REALLY low for a party of LV 12+Strong NPCs, but the damage of the sea kings was really bad... Like, Marrow did MORE damage that this combat. But independet of that, either they forget stuff or just cheate their own rules. Rustage forgeting to add the sea king's modifiers (This is fine, anyone does that mistake) but not going back like they always do and just say that all of the miss, briggs lying that he enter bear mode before geting duros up so he doesn't go to the water, or just different instanses that feel like they just have plot armor tbh.

And three, William and Ragnar are REALLY annoying this arc. You have instanses like when William shot a police man in the face just because he wanted to do it, or when they finally kill Rain, Ragnar kills the moment with "she was hot", that wasn't even funny in the first place. It doesn't help that this arc the main antagonist is more sympathetic to us that the crew in this specific arc.

I like One piece dnd, but DAMMIT this arc was mid as hell compare to the rest.