No, Male Humans' casting speed when unequipped have a faster casting time (like V801), but the vulnerability period (for example, when using Gifoie or Grants, which leaves you vulnerable for too long) Is slightly longer. Long enough to let Vol Opt move a bit.
I still haven't used Power Gloves against Vol Opt, but I guess If he's almost about to disappear, the power gloves will most likely allow him to disappear, given It was given the chance.