Abjuration Spell Focus benefits?

[Babuguuscooties]

Does this do anything atm? Like, does it make you harder to dispel, or make enemies easier to dispel? Does it make your RP'd spell warden stuff any stronger? Just curious.

[Tsidkenu]

Only increases the DC for the scant few abjuration spells that call for one (the most important two of which are Hilater's [Greater] Misdirection).