I agree with the others: please, keep changesets separates for areas, which means close your changeset and upload when you have done mapping an area, before moving to a new one.
Also, only heatmaps shoudln't be always considered enough to map a highway. I have checked some of your modifies: you have added paths where the most correct solutions would have probably been to modify the geometry of the existing one. Like here: https://www.openstreetmap.org/node/13096999883
Thanks for your understanding and cooperation.