The Rogue Talents in Ultimate Intrigue, file ui_abilities_class.lst are not available under Unchained Rogue even though they are meant for it. The comment at line #693 states: ###These talents use RogueLVL rather than RogueTalentLVL because they are to be restrictred to ONLY rogues. While they are intended for Unchained rogues, it is suggested to allow them for all rogues.
When using Unchained Rogue these talents are not available. Correction can be made with following code snippet in appropriate file (tested working with pu_abilities_class.lst and other files):