My pool is covered in pollen everyday now x 4 times daily. I decided to buy a product called SolaSkimmer. So after waiting a week of shipping time, the pollen is not as bad now. When I opened the box I noticed the rear paddle is slanted and appears to be loose on the left side. The company told me to pull it down and it supposed to stay in place however this is not working for me. Anyone else experienced this problem? i pulled it down enough to get it into the water and it does rotate, just wont stay even.