To comment on the film there
Kit-san, there was a good reason why it wasn't overly advertised in the first place. Pretty much it was due to the manga author himself not liking the idea of the studio leaving out
Speedwagon in the story at all. Not only that but it didn't do the Phantom Blood story arc any justice either from what I have been told.
Also, with the Phantom Blood Arc I have to say that we see Johnathan trying to be a gentleman even while things look its bleakest, but it felt more like it was focusing on how Dio pretty much became somewhat of a curse upon the Joestar family.
As for Battle Tendancy it was pretty much showing how different one Jojo can be to the next. I mean Joseph pretty much felt like the kind of guy who loves to troll people at times. I mean sometimes it's hard to take him seriously in a fight when he acts like that, but usually it's becuase he's more tatical then his grandfather ever was.
Well for the OP1 I have to say it kind of showed how MANly this MAName was going to be.
As for the second OP I have to say it felt more along the line of this is going to be a fun story arc to watch here.
And for the ED I have to say granted it maybe out of place for some viewers, but it kind of fits the essence of the entire series, due to the fact that this series is mostly baised on major bands from the 70s and 80s here. I mean this was the only series where I was okay with listening to the OP and ED songs so that's kind o a good thing from me.
Also, as far as I know the volumes are technically divided up into major chapters, and so far I think there's only 8 or so since I keep hering Jojolion being th elatest arc for the series.