Rune Arm Help!!!

[Maxxcore]

It says rune arms are "+2 craftable" or "+3 craftable" etc. How does this apply to the new Cannith Crafting system? Thanks.

[Jompula]

When you make runearm craftable with item deconstruction machine runearms under level 10 get prefix and suffix slot, runearms over 10 get prefix, suffix and extra slot. Crafted effects are scaled to runearm level.

[ArgentMage]

You can use a Dust of Disjunction on a Rune Arm to make it craftable under the new system.
You will probably lose some of the existing effects, but then get slots to add the effects you
want. The ML of the Rune Arm is fixed, so you can't add a level shard, and whatever scaling
effects you apply are scaled to the arm's level. If the Rune Arm is level 10 or over, it gets
the provision for the extra slot.