We just finished the Scenario 7 and near the end we noticed what seemed to be a bug that could not be fixed.
Essentially, our 'updated goal' was to reach the river and meet the Ranger to cross the river. During our way there, we interacted with a search token to acquire some oars (previous goal that was not fulfilled and later replaced).
After succeeding, the 'updated goal' was changed where a "Ranger found a safe spot to build the boat" and instructed us 'replace threat token with a search token': this animation was NOT played out and there was NO threat token that existed nor an updated search token on the map. In the end, we were left with a mission that was impossible to fulfill and hence, failed the adventure.
Hopefully this post will be read from the developers so it can be fixed
Edited by switchplaguESpoiler warning