It was a nice review.
I watched for it and was happy to see them post as they did.
I bet they had v3 tweeters...I found my v3 tweeters didn't like -7.5 either. At -10 everythings great. Good thing -7.5 isn't normal listening for me. And...v4 tweeters got installed tonight. Too bad I won't hear them until Monday night.
Port plugs...might have been the next best thing for the review.
All in all great honest comments.