Vitality Materia Melding Bug

[Tornenj]

Frequency: Once (for me anyway saw other posts that were ignored from other users)
World name: Faerie
Character name: Tornenj Lch'Daver
Class/Level: Armorer 21
Party or solo: Party
Steps:

After melding some Vitality Materia to some High Quality Iron Sabotons (Item Level 20) I noticed that the vitality material was providing a +0 bonus. The Dexterity Materia that's melded has the same requirements as the Vitality Materia.





When I looked at the other High Quality gear of the same Item Level I noticed that it's Item Level was also too Low...

The requirements to meld the first level of Vitality Materia is for Grade 1 Carbonized Matter and Item Level 15.

[Tornenj]

Upon playing with further pieces of equipement, I noticed that if that stat is already present, the materia of matching nature cannot be melded. Also, Some materia can be double melded (IE: 2 Dexterity Materia I's) while other equipment cannot be double melded.

[Tornenj]

Explain this one too. Battledance Materia Requires Item Level 15 but when melded to Item Level 15 Gear, it doesn't provide a full bonus... whats the point in providing a requirements posting if it doesn't equip to max potential?



But it does here?