I think the last update broke something, because it started to get stuck almost every cycle. It almost never leaves the item collection area in Al Kharid mine, inventory full. It just stays idling, not even trying to move. It did that occasionally previously, but a restart or 1 or 2 manual trips fixed it. After 1.12 update, it started to get stuck in Emir arena's bank every cycle, trying to pathfind into a barrier (one of the spaces behind the chest). Can I somehow run the older version that worked?
That being said, Runemate has released a few pathing related changes lately which might have broken things. Not sure if they're still being worked on or if it's done now.
I suppose if issues persist please DM me a log (found in Help > View Logs) with more info on what items are being collected & exact coords so I can try to reproduce it. But hopefully it was just a temporary issue that fixes itself.