The following updates/fixes have been applied.
All Progression Combines:
All item combines no longer require two of each lore item.
Ikkinz Raid #2 - Ikkinz: Trial of Glorification:
Axtekilitek & Kruxilitek: Research is no longer required for these combines. They are now considered Special Quest Combines. No-Fail.
Icon of the Altar (Key for Ikkinz Raid #4 - Ikkinz: Chambers of Destruction):
Inferno Scepter - This smithing combine is now No-Fail. However, it now requires a 100 Skill.