The OP is selling his trailer after multiple problems with it, so there is nothing more to be gleaned from this topic. We can certainly understand the frustration with spending money on a product that isn't delivering what it is supposed to. It does happen, that there are lemons.
Since there really isn't anything we can do to help the OP, then there really isn't a need for this. This thread is being closed for the sake of forum harmony, as the venting can turn into ranting.
Hopefully Forest River, and their dealers, can take care of their customer to his satisfaction.
2011 Flagstaff 831 RLBSS
I've just ordered a chicken and an egg from Amazon.... I will keep you posted.