Attention Trainers! An update to Pokémon UNITE to resolve in-game bugs and text has taken place. Details of this patch have been added to our Pokémon UNITE patch page.

Version 1.13.1.5 - Patch Notes

Update Date/Time: 2024-1-15 at 07:00
Post-Update Version: Ver. 1.13.1.5
Update Details: Bug Fixes & Text Fixes

If the app has not been updated on your device, please restart the app to apply this update.
While the game is updating, you may not be able to connect to the server. If this occurs, please try again later.
Changes have been made to some Pokémon stats and moves to adjust the balance of Unite Battles.

Details
Metagross - Magnet Rise - Cooldown lengthened. This move’s movement speed increase has been weakened. Duration of effects on the user decreased. Damage dealt to opposing Pokémon decreased.
Gyro Ball - Fixed bug(s) that affected the following: Damage

Source: https://community.pokemon.com/en-us/discussion/8876/version-1-13-1-5-patch-notes