I wish I would have read the reviews of LL Flooring before buying. It was the most horrible product I have ever installed. I'm not a flooring expert, but I've put down enough floors to know how to do it right. I had two friends that ARE flooring experts come look, and they couldn't believe what they saw: Each piece of flooring basically shrunk and I ended up with small gaps between most of the pieces. The seams were extremely difficult to put together, and would routinely chip and crack during install. For the rest of the house I switch to a product from American Flooring instead, and it came out perfectly - not one issue. Easy to work with and beautiful.
LL Flooring just seems cheap right out of the box. The seams are brittle. It obviously doesn't acclimatize, even after a week.
I opened a warranty request, but they told me that I obviously hadn't read the warranty, which only covers SURFACE scratching. Wow. $2,000 wasted. I told them that I would leave a bad review on every site I could find and they really didn't seem to care. I think they're just a sinking ship and they know it.