have a set of 8' blades. i have had some board issues, but PP sends me a new board every time. i recently changed out a board and re-paired all my fobs and app, everything was working good. got out on the water, pp down and tried to raise back up with my foot switches and they raised half way. thought it was odd and tried my fob and button at wheel, nothing. ended up having to use the buttons on the pump to raise up. also, one pump is really really louder than the other. any recommendations on the poles just randomly stopping and the loud pump?