As an update, I've cleared up a few oversights with regards to the Dabbler's Conjure Allies ability;

* I've updated the wording on Conjure Allies to specify that both regular spellcasting and spell-like abilities of conjured allies are restricted.
* Adjusted spellcasting restrictions for conjured allies to spells equal to 1/2 Dabbler's class level rounded down, from 1/2 Dabbler's class level rounded up.
* Cleaned up wording on Dual Conjuring.