I made an account and tried to fix things, but it seems kind of hopeless to me. For example, the street on which I live is labelled as one-way, but it says bicycles yes. In my country, and I suspect for many other countries in Europe and perhaps other countries as well, bicycles are not required to follow traffic laws. So, this should not be an exception. The exception should be if bicycles are required to follow traffic laws.
For now, the pedestrian route works best for bicycle routing in the city. I went on a bike ride in the countryside the other day and instead of making a route, I just used the bicycle layer and that worked very well. In fact, for even in the city, the bicycle layer works well – the ferry, for example, is listed as a bicycle route, but apparently not in Openstreetmaps.