Hello - I've reverted this change on three grounds:

Firstly, that the comment describes a height restriction that does not appear in the changeset.

Secondly, that the change involves a change to the road width (+0.1m) and road type (under construction -> living street), but Maplehurst Road is not a living street per the OSM Wiki definition, even if residents would like it that way. The existing state of the map already covers the closure for non-residents while the Junction Road changes are occurring.

Thirdly, that the change includes a change of speed to 20mph that is not cited and I can find no evidence of. If I'm incorrect about this, I apologise, but the new limit should be on the entire road rather than the north end, and ideally the change tags should give some evidence of this.

Thanks.