Recovered an old username account of mine and took a look at the account history. Jagex had a lot of patience back in the day.
I was a dice host in SM, so caught a lot of these bans on my accounts
If you run on an account that manually started rune mysteries prior to the script and the air talisman is no longer on the account, the script will constantly talk to the wizard in the basement as if it has the talisman when it does not.
Enjoying the script otherwise, glad to be back to OSBot after a long break
You can make your script sell one item for 1, and buy it for say double it's ge price. Then record what price it sells and buys for. There's no database for that setup right now and I doubt there will be one in the future be cause of how often it all would need to be updated in order to be relevant.