I think any fan would enjoy this season as much as the last.
This season so far, with a few epsiodes out at the moment. It's great!
Animation is a million times better.
The dub cast seems to have fully returned and they kept the accents!
Characters act just how I remember
The Goofyness has also kept the same.
It really does feel like I'm just re watching the show again but with a new coat of polish.
Personally I love the animation the most. It's soo good and the shading really adds to it! It's so pretty overall and does almost eveyone justice!
But there are some downsides i will admit. But personally I don't have any major complaints. Just small ones like the colors being a little dull. But it fits with this show and it look beautiful as is with duller colors
But overall. If you loved black butler and embrace the cringe middle school you that once loved the show. I think you'd love this season and will wish for more.
And if not, that's your cup of tea to choose :)