It seems some of these additions are not consistent with current imagery such as road added at -32.75046/-70.48426 What do you think?

I don't see paths in satellite imagery for what you have traced as paths. Why did you trace these and should they be removed?

Bing imagery shows arrows in both directions (iD seemed to have thrown in source imagery DG by accident?). Also, worth looking at is Central perpendicular to Bath (gated, two way currently in OSM) which is shown as one-way (into Bath) per Microsoft StreetSide available to OSM. Imagery age could be an issue. Have a look. https://www.bing.com/maps?cp=51.442683~-2.565972&lvl=17&dir=284.308&style=x&v=2&sV=1