I don’t think Ishikawa is necessarily a bad writer either. I think a few things could be involved. One of them being i’ve felt like her writing is very same-y. A kind of, don’t fix it if it ain’t broke type of deal. For example, we have shb, where she made emet and the ascians/ancients as a whole sympathetic and understandable, and it worked! It fit for that sort of thing. But then we get to 5.3 where she decided to multiply that sympathy by 1000 and turned Elidibus from the manipulative cunning person he was in ARR to….dementia stricken npc. Not to mention the whole Amaurot instance with him just feeling like Drk questline 2.0,.
Then now we get to EW. Where she continues to do the same thing but this time strays away from the grey morality a bit and has Venat be considered benevolent and a hero. Then tries to make the ultimate big bad aka Meteion sympathetic as well. To me, Meteion is like they took Necron from ff9, a villain who can work just being clear cut bad, and tried to make him sympathetic, thus we got Meteion. Everything is just sympathy,sympathy,sympathy. And the one thing that she wrote that wasn’t sympathy….is one of the things many players hate(Zenos) and wasn’t even explored this expansion at all. Remember his whole visions of the end of days since early childhood? Yeah

me neither apparently. However, it’s hard to say whether all the blame is on her. How do we not know that maybe it was yoshi or some of the higher ups that influenced her writing? Considering that yoshi P made a comment on that podcast talking about how he cried so much at Venat’s scenes and, they spent a month or more on Hydaelyn’s model itself. It definitely seems like there’s some bias in that regards.