Liam would never go back on his words. If he promised something, he would always give his utmost to keep his promises.
So he didn't go back on his words after he told Felicia and Jennie that he would take them to their parents.
However, his other plans would have to be tweaked a little. The amount of information he could gather while traveling to Stura, the Golden City, and from the Golden City to Sila, was abysmal. The bits of information weren't worth troubling himself with gathering, in the first place.
"How much Arcanium do you need to get detailed information about the Jula Valley?" He thus asked Felicia, who had been too distracted to notice that Liam was staring at her.
"Hm? Oh…I don't know," She blurted out, "What information are you looking for? I can make a request to the Arcanium of Truth and we will find out how expensive it will be."