Really frustrated at this section. Have approached the pit several times. Have tried killing the snakes, not killing the snakes, reloading the scene but can not interact with the scene. Odins sight shows me where but nothing seems to move the scene forward. Please fix this bug!! Using a PS4.

PS4, my ledger still shows the Cattle Farm, Grain Store and Foul Farm need the 2nd and Final Upgrade which I have done.
Very frustrating and I assumed that it would have been fixed in the river raid upgrade yesterday.
Can't believe they don't know how to fix this after so long and so many users with the same issue.