I am in the hardwood flooring industry as a contractor and when homeowners ask me to install their flooring that they bought themselves from LL I tell them no thanks. I have heard of stories after stories of how their bamboo is warped and twisted, their warranties are garbage and every story that I have read on this site is a story I've heard a thousand times.
Remember people all their flooring are closeout and discontinued items. They buy cheap materials from China and try to sell it to you. Here is some best advice I can give you- hire a flooring contractor and buy material from a hardwood floor distributor. You will pay higher prices but you will get a better grading of wood, a better milled wood, a better selection of wood and much better results in a finished floor.
All distributors will take unopened boxes or bundles of flooring as long as it isn't a special order.
Most wood are always in stock also. BOYCOTT LL!!
by the way it must be a full time job for the guy from LL who writes all the compants regaurding these complaints