The box arrived in poor condition. Inside I found every package of hardware to be broken and cracked open, so that nearly all of the screws and bolts were going around loose in the box. When I unpacked everything I discovered that one of the slats on the bench seat was cracked. See photos attached.  When I put everything together I found out that I was missing for required screws, and that I had one extra bolts and one extra small screw. The directions also do not match the identification of each of the screws and the bolts on the front page of the directions.  I had to go to the hardware store to buy some additional screws in order to complete the set in time for my patio party.  Is there anyway to get a replacement seat for the bench?