check the front engine mount , at idle it shouldnt touch the housing on the bumper side, check the alternator freewheel clutch, the crankshaft pulley, if else fails, remove the sump and check the oil pump/balanser shaft chain/sprockets and if the balancer is aligned as it should be, the alignment instructions are easily found in ELSA , good luck

Everything you suggested is working properly.
maybe something else?

I have indicators from VCDS

1 group 861, 3.6, 6.6, 55
3 group 861, 330, 330-340, 59%
4 group 861, 1.6, 6.6, 0
13 group -0.12, 0.07, 0.05-0.02 reduced to 0
and 23  -52, -60, -67, -54