We would like to clarify a misunderstanding regarding the edits in question. The examples you are providing illustrate traces that confirm the geometry of secondary links for right turns, which are not the subject of the discussion. Our concern relates to the connector roads added for left turns at the intersection, which were returned back by your team after we removed them: w1393753594, w1392294017.
You requested an official source to support our position, which has already been provided: https://wiki.openstreetmap.org/wiki/United_Arab_Emirates . Additionally, here is an example of correctly mapped T-intersection: https://www.openstreetmap.org/edit?editor=id&#map=19/24.429510/54.563747 
The inclusion of connector roads for left turns in this scenario does not enhance data quality and is excessive. As previously stated, the OpenStreetMap source for the UAE indicates that connector roads are unnecessary in the absence of a physical barrier. Given that no such barriers exist in the case under discussion, so, that was our main concern. Furthermore, the presence of arrows or any other road markings does not justify the addition of connector roads. We're open to any changes that are following the OSM guidelines, so if you have some, that we are not aware of - please share, so we can revise our approach. For now we stand for source I shared above as a main source of truth.