My agreements and disagreements with your post.

Crakows: Better than single meld. Double meld+ MagAtkPot is far better.

Tonban: Dumb. +22 MagCritPot is negligable. Woolen Tights w/ single Loresman meld is better. Forbidden+ is far better.

Coat: Love. What are you going to meld on a Bliaud? HP is good for convert, but I'll take 1 more INT and 7 MagAtkPot over the 5 MagAcc.

Petasos: Dumb. Felt Hat of INT and single meld MagAcc or INT trumps AF Hat. Sorc. Hat would be better on boss mobs with the -enmity.

Gloves: Good piece for party play. An Ele. Ringband w/ double MagCritPot is marginally better and will have higher MagCritPot. AF Gloves will be better on boss fights w/ the -enmity.