Both shots exhibit a bizarre tint value in RT. The calibration illuminant tags are in the correct order. Therefore the exteme tint value is probably due to poor or lacking dcraw support. Converted to DNG, the tint value is fine. Can be fixed in camconst.json
The daylight shot looks fine.
The tungsten shot suffers from strong glare, the 24-patch side is too far off-center and the light does not fall on it evenly, this the DCP is not accurate. Could you re-shoot it so that the 24-patch side is in the center of the frame, further away from the light bulb and lit evenly? It should look more or less like this: