Agreed it should definitely decrease NVH but I think the question most of us who go wheeling and love the total open air feel is at what cost?I bet the solid roof structure will help quell death wobble quite a bit. Hopefully there's a built in storage system as well. Would really help increase the level of practicality.
Daily driving will be more pleasant but I wonder what motivated the decision to go with a solid roof structure. It's not like people aren't buying Wranglers in droves despite all of the on road noise and wobble. FCA seems very cautious not to mess with the design knowing a conservative refresh is less risky when dealing with such a successful design but then they go and change the one thing that makes the Wrangler totally unique?