Orison Gloves +1/2 has the following uses...
Possibly use for Devotion.
Use for Regen spells.
Use for an Enm- set if you need one.
Use for -na spells (in conjunction with Divine Caress).
If you have a set of +2 use for Barspells.
Healer's mitts have the following uses...
Cursna when not using Divine Caress.
+1 mitts are a good WS piece, not entirely sure if there's better now.