Fixed 0.9.157~ Venus NPC teach repeat?

[Nihetia]

During the second encounter with Venus, if repeatedly alternate between selecting [Teach] and [Appearance], the game eventually allows to proceed and enter the village.
Isn't [Teach] supposed to be available only once per encounter?

 

[Jacques00]

Hopefully fixed for the next release. There should now be a 12-hour cooldown between teaching topics.