Hey,  I cant bring nauxus into the tavern and dont know why, i already stopped de war, bring thane to the tavern, also bread 

Help me :(

He keeps saying that hes checking on some logs about de fog

What should i do? 

Each mission performed for Nauxus or Axel will give points of suspicion, to have Nauxus romance needs 3 or less SUS points, that is, follow this order of missions.

- Meet the Bull tribe first and kill the spy

- Create Fear-Smokebomb while fighting for lizards.

- Help Nauxus make up with the other Liazrds

- Take the fruits to the Bull tribe.

End: Nauxus 3: Axel 2

Doing in that order, Thane will not ask if she is in the village or in the tavern why the end she made everyone like you, so he goes automatic for tavern. Don't be alarmed that you can't talk to him.

idk who is this "she" Lucy mentioned, but Thane goes to the tavern regardless, while Nauxus will start dating you if he had 3 or less sus points in the neutral route (in the lizard route, forgiving him at the lake is enough): go to his room during the day and he should ask to join the tavern, the date happening next time you are outside the tavern in the evening.

By what you are saying though, it sounds like you helped the bulls more, so he will stay heartbroken, a shame.