Your welcome and yes, "Champs" are just volunteers who like to help. No "special thanks" needed.
You might be interested in this new law concerning "left over" 529 money:
https://www.kiplinger.com/retirement/retirement-plans/529-plans-get-a-boost-with-tax-free-rollovers-...
https://www.journalofaccountancy.com/news/2023/mar/saving-college-new-529-to-roth-irs-transfer-rule.....
