U201-A and Q201 should be ok.
Both stabilize the 7.012V reference over R202 correctly, and the gate voltage on Q201 is 3.637V only, i.e. lower than source voltage, therefore the necessary current of 175µA must be delivered correctly over the drain, from the 11.444V node. All voltages around Q201 are quite reasonable.
It is strange, that you measure 4.920V over R201, as both FETs in U101-D should be shut. Maybe U101 is corrupt. But I could remeasure on my unit..
Edit: No, that's also fine, mine shows 4.9115V there. Obviously the third FET inside U101-D biases that point to VDD = Vcc ~ 4.937V
Also, all other voltages around Q201 and U201-A are equivalently set in my unit.. besides Drain voltage, which is 9.725V vs. 14.812V above 28.75k inside U102-D, which gives correctly around 5V in my unit.
These 11.444V are too high, should be 13.853V-5V = 8.853V instead.
So, U201-B may be defect, as it may source current into that node.
Also, as pin5 (+) = 11.444V, pin6 (-) = 12.292V, therefore output pin7 should go towards AGND, and not to 14.297V.
Therefore, U201 is the most probable error, and I would start with its replacement, which should fix the problem.
Frank