Six circuit DX M-Coil on a 3T Rheem 10 SEER Heat Pump. Numbering the circuits starting closest to the camera, #3 is sweating to the header maybe #6 too. All the others less or all dry.

RA DB 75F
RA WB 64F

EST 49F

Header Exit SH 23F (Line 72F) **no hunting / hysteresis**
Circuit #1 SH 20F (Line 69F)
Circuit #3 SH 8F (Line 57F)

Uneven distributor feed?
Uneven airflow / circuit loading?
oil logging?