Few issues came up.
When fishing at Barbarian village, with banking enabled (RS3), the bot will sometimes run from the bank towards the other side of the river (see picture below). Bot will run north of Edgeville, and travels over the bridge West of the GE. Status is: Traveling to potential fishing spot.
Orange line indicates the bot walks that path back and fourth for quite some time. I've grabbed the OSRS map because I couldn't find a suitable picture for RS3. Sorry.
Next issue; When the inventory is full, and the bot is suppose to walk towards the bank, it walks south, to the other side of the river, and goes via there. It will find the bank eventually, but it's the wrong route....
If you need any more information, please let me know!