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
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?