Hi,
I see that you added line_management=transition on almost all the power=tower you added, but I think it's not the right tag, see osm.wiki/Tag:line_management=transition

I put it back to secondary amongst other update in osm.org/changeset/169916962

Hi, why did you put it back to a trunk ? I was there in july and it's clearly just a tertiary, nothing more ...

Salut, en effet ... merci de ta vigilance !

Guidepost: there are two guidepost, one on each side.
For the drinking water: corrected : osm.org/changeset/152277452

Hi, you created a duplicate, the two lift barrier were already mapped.

Hi, what was the purpose of your edit ? You deleted right tag and added wrong tag that has the same effect as deleting the object

the turnstill were only on the way of the barrier, now it's at the point where the path cross the barrier : see osm.wiki/Key:barrier

Not totally, the turnstill weren't at the point where the path cross the barrier, I fixed it there : osm.org/changeset/150436016