I'm hit-and-miss myself. I love Martin Starr so that's a big plus. Like LMG from what I've seen of him. Hannibal Buress has annoyed me but since he's only a coach (according to the leak), he could be tolerable.
Not concerned about the bad guys. Then again, I was not concerned about SM3 and TASM2 and look how the those films turned out for the majority (I'm in the minority).
Comic book accuracy, in terms of visuals, is definitely amiss here for sure but like you and I've debated before, I've always been one for the characterizations/personalities done right.
That said, I have my own fears of this Peter Parker being a bit too much like Miles Morales with dependency and naive attitude, along with sporting a best friend (not named Harry) but rather Ned Leeds (Ganke) which seems to be an odd choice. There's also the billionaire character who shall not be named because I've annoyed so many people bringing my grievances up.
Seems like while everyone is raising their issues over other characters, my number issue is the main character. At least I know that if they get him right, the rest will fall into place.
I'm on the cautiously optimistic side, myself. Waiting on the film to relieve my poor, fanboy heart or cement my fears. Either way, keep your head up 'cause I'm sure you were one of the ones overjoyed with Spidey being with Marvel Studios and as it's always said, they can do no wrong at the end of the day.
I know you're just using it as an example, but this was never going to be SSM. That ship sailed the moment it was cancelled and was used sparsely in TASM series.
It'd be nice if they applied that template to the series, but I highly doubt it -- especially nowadays with the set photos and stuff. Ultimate Spider-Man comics, cartoon, Spider-Man Loves Mary Jane, Amazing Fantasy 15 (and up), and a bunch of the Marvel Studios flair is what this film is comprised of at the moment..for better or worse.