I haven't looked closely at everything, but I can say for sure deleting the University Station building (way/622162363) was wrong. As the tags noted, it has a grass roof. It's built into a hill, appearing at ground level from the bus loop (northwest side), but below ground from the university (southeast side) the building=yes you replaced it with is just the entryway into the station below. Please revert that change and restore the building
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            Published using OSMCha: https://osmcha.org/changesets/169374658
            