Platform:
PC

ISP:
Verizon

Type of Internet Connection:
Fiber optic

Internet Connection Speed:
10Mb/sec

Date & Time:
Monday, Feb 25, 2013
8:00pm PST

Frequency:
Always

Character Name:
Ahnge

Race:
Mithra

World:
Fenrir

Main Job:
SCH

Support Job:
BLM

Area and Coordinates:
Ve'Lugannon Palace (I-3)

Party or Solo:
Solo

NPC Name:
None

Monster Name:
None

Steps:
With less than maximum MP, equip Heka's Kalasiris and Nefer Khat +1 and observe how much MP is restored per "tick". The refresh rate of both items combined is 1/tick, so one can assume that Nefer Khat +1 does not currently trigger the set bonus.

My friend who also has Heka's kalasiris and a normal quality Nefer Khat claims the set bonus with those items currently works properly, so this appears isolated to only the Nefer Khat +1.