Hi Dylan,

I am not a Canadian, and only slightly familiar with the CANVEC data, and not at all with the actual import processes available and used in the past.

My remarks are solely based on the current rendering of the data you added and comparison against aerial imagery in e.g. iD / JOSM, and what I see happening at the boundary lines between what are apparently CANVEC 'tiles', where in many cases there is a mismatch between one and the other tile related to the forest polygons.

I would recommend to try to discuss this with some fellow Canadians before continuing to add data, e.g. in the Canadian subforum of the OpenStreetMap Community Forum: https://community.openstreetmap.org/c/communities/ca/95

It would be a shame to see your work go to waist because you haven't yet completely figured out the correct workflow for getting this data into OpenStreetMap.

Marco