Changes will only affect your subscription during the renewal of your license plan, and will have different outcomes depending on the date of renewal. A grace period of 3 months is set during which changes to license prices will not affect the price of your licenses, regardless of your license types. The grace period ends on June 7th, 2022.
The current official release of Katalon Studio is Katalon Studio 8.2.5.
8.x Release notes: https://docs.katalon.com/katalon-studio/new/version-8x.html#version-820
Remember: beta software is intended for trial purposes only.
Katalon Studio 8.3.0 beta with the upgrade for log4j to version 2.17.1 has been released. You can download it for testing purposes here.
Release notes are here: https://docs.katalon.com/katalon-studio/new/version-8x.html#version-830-beta
There is no current beta release of Katalon Studio
Remember: alpha software is not ready for prime time use. Like beta software, it is intended for trial purposes only and should not be considered production ready.
Katalon Studio 8.2.2.alpha addresses a report issue:
Append test data to Test Case name in DDT report
There is no current alpha release of Katalon Studio.