thanks for the info, very helpful! these ones are correct now:
• 4999/IMEX: https://osm.org/relation/19873095
• 4958/Trajan St: https://osm.org/relation/19847239
• CCPIWE01: https://osm.org/relation/19873096
• QUBE noref: https://osm.org/relation/19873097


but now we have another puzzle, you said DJLU should be 4998, but it's currently mapped as 4514: https://osm.org/relation/19713913 - do you have any more details about 4514 ? 