I just got my RCS a few weeks ago. The rear rack was broken. The spot where the fender should attach was broken. I exchanged a bunch of messages with Juiced. They first told me to slide it forward so it would attach where the rear light is. Then they told me I received the wrong rack. They wanted me to return the rack and then they would send a replacement. I told them this was unacceptable. The bike can’t be ridden unless the fender is held up correctly.
They sent me a new rack and it was slightly different. The rear light was further back. I had to make a bunch of adjustments. All so the fender would not rub on the tire.
The rack does lean slightly forward.