Hello,

Totaly agree with what  bxl-forever say on osm technical view.

I just warn you also to  be sure that legaly (1975 law) you put  use_sidepath correctly : for exemple if a bicycle came from here : https://www.mapillary.com/app/?pKey=305084555607514 and want to turn left :  it's totaly legal to quit the cycleway and take this way : https://www.openstreetmap.org/way/461255811 

Also i see from your other changeset you are a cyclist too : please don't tag for the routers : https://wiki.openstreetmap.org/wiki/Tagging_for_the_router

If a router make you unconfortable , change your router ! Brouter.damsy.net profile=safety make this perfectly (and you can set up it to OsmAnd too)

Hope that can help.
Have a good day.