Hello, Home Run Clash here.
Below are the details for the v5.4.0 update.

▶Minor bug fix
- Fixed an issue where setting the game resolution to "low" and matching with an opponent who has CYCLING LIGHT would occasionally result in a network error.
- Issue where consumable ball selection becomes active and the number of balls is deducted when entering a "Ball Debuff" round after clearing the previous round during Adventure Mode
- Issue where consumable balls cannot be selected when starting from a "Batter Debuff" round during Adventure Mode

We will do out best to make Home Run Clash an even better experience.
Thank you.