The new import function works fine for importing from a camera or a card. It doesn't work so well if you want to import existing photos from another folder. The only options are add in place or copy. What happened to move. I realize that you can add and then create a folder in the catalogue where you wish - but in my opinion, this doesn't add functionality, it limits it.
Adobe has said they "will restore the previous import experience", but they "are still working on details and timing". Until we know those details, it's important to continue providing detailed feedback on how you use the features that were removed by LR CC 2015.2 / 6.2. So please add your vote and details to this topic in the official Adobe feedback forum: http://feedback.photoshop.com/photoshop_family/topics/new-update-6-2