Review on SCS Direct Building Bricks Connectivity by Maurice Arnold

I bought these based on the good reviews but they are NOT ENOUGH. When lying down they appear to be flat, but if you try to build something on top of them (yes, just one sheet, not several together) Lego will fall off. I use the brand name Lego so it's not bricks. They work with other plates, but not with this one. Try building a lego fence around one of the panels a few rows up and see if it flattens or the legos fall off. One plate was very poor (but completely flat with no lego on it) and the other wasn't too bad but still very disappointing. I think the rows are badly spaced because in some places there is a gap between the bricks and some bricks are too tightly squeezed and won't fit due to the gap difference. Perhaps ours were made on an old machine, the same as the other defective plates were made on, but that is unacceptable. We can't even use them by sending them back. Very disappointed with this product. Photos of the distorted plates are attached. The whole row of stones pops up because they aren't in the right place! Also note the gaps and creases in the back row of the second image.