Seems to be working great. Here's my log after 2 full Iban's Staff charges on fresh start worlds. Only issues I've had are if I'm doing more than one trip and have a barrows tab but no prayer or pots, even with no prayer and pots checked, it'll teleport to barrows and then run to a mound before teleporting to the bank. It basically makes a wasted teleport. I tried getting around that by only taking 2 barrows tabs instead of 3 since I can do a full 2 runs with the occasional 3rd, if I still have pots and food after the 2nd chest it'll look for a barrows tab while in the rewards screen instead of using the ring of dueling.
I could be setting something up wrong, I am an idiot lol, Would it be possible to have a bank after # chests option so I can take a specific inventory to do 2 or 3 chests and then it'll bank with whatever method chosen after that reward chest? It's not a big deal, I can either set it to bank after each one or keep more tabs and it'll teleport out in the middle of a run if it needs. I just would rather it bank before the trip it won't be able to finish.
Script is working great though, this is just over the course of the trial I had and yesterday. Totaled over 12.5m.