Well aktually, it does look good. It might look different than what you want or expect, and therefor not to your taste, but it's a far cry from bad.
Also, I'm not really sure what people were expecting with this? His Invisible Man is a huge, huge departure from the original in essentially every single way, so I don't quite get why people are so caught off guard that his Wolf Man would be another deconstruction.
I personally can't wait to see it. I love Leigh and I think reorienting these monster archetypes for contemporary times is an extremely cool project, especially because they're taking a more grounded approach instead of trying to turn them into some kinda overwrought spectacle, which is definitely in keeping with the spirit of the original UCM films, which were all relatively low-budget B-movies, anyway.