Given that it has improved noticeably in the 5 months since E3, it stands to reason it could improve yet further in the 5 months remaining before release. It won't magically look like Bayonetta 2 when it comes out, but it could still get a little better.
Nintendo must know that a big part of its negative reception at E3 was due to its graphics, and it looks like they're at least trying to address this.








