G'day,
Welcome to OSM. Just a quick note about the bike box mapping. Bike boxes are usually mapped as a single node on the stop line for the bikes, rather than as a way along the length of the bike box, even though this seems like a better/more accurate way to map (maybe you could start a proposal to include ways in the cycleway=asl tag). For now though it's best to add the cycleway=asl tag to nodes as this is what data consumers would be looking for.