In past versions of Lightroom before CC Classic, when importing images from a memory card, the images would transfer and thumbnails and images were visible as they came in under Current Import. Now it seems the behavior is it will not show anything until the transfer of ALL images is complete, then they all of a sudden appear all together at once. I do not see anything in preferences besides the 'Generate previews in parallel' under the performance tab. That seems to have no affect. Can you confirm if this is a new behavior for Current Import? If so, I must say that I prefer the old way much better as I could begin to view and assess images as the import was going on. If it's not supposed to work like that , can you please suggest a fix?