Learning about the Tide Readers was enlightening for Asher, as it allowed him to know more about the other paths of magic that laid.
Plus it was something that didn't seem to be in direct opposition to Sorcery as the Wizards were. Beryl hadn't mentioned anything of conflict between the Clerics and Sorcerers thus Asher had a better opinion of them.
Though he did realized that he would have to learn more about the history of the Sorcerers to understand the true extent of the conflict.
Time passed as they continued to talk about the situation while Asher kept silent whenever it came to any topic about the Immortals or the demons. He didn't wish to accidentally give a hint away that he was there or associated with them.
"Huh? They're harvesting the crops already?" Jon said upon seeing what was happening outside.