Hello, thank you for the feedback.
I've just audited the hoard tables against the 2014 SRD 5.1 and found a couple of discrepancies in the CR 5-10 and CR 11-16 coin values that are making the output lower than it should be even under the 2014 rules. I'm fixing those now. Regarding 2024 DMG tables — the 2024 values aren't covered by the open SRD license, so I can't reproduce them directly. However, I'm looking at adding per-CR-tier multiplier controls so you can dial in whatever values match your preferred ruleset without the workaround.
I should be able to push this in the new update soon. I will update here when the new version is out. Also, don't hesitate to reach out with anything else you find.