[PS4][Bedrock] Severe lag and stuttering after Copper Age Update

Platform: PlayStation 4
Edition: Minecraft Bedrock
Update: Copper Age Update (latest release)

Description:
Since updating to the Copper Age Update, Minecraft Bedrock on PS4 has become very laggy and unstable. The main problems include:

• Severe frame drops and stuttering when exploring or loading new chunks

• Inventory and menu screens freezing or taking several seconds to respond

• Rubber-banding and delayed block breaking, even in singleplayer

• Performance degrading the longer the game is running

Steps to Reproduce:

1. Launch Minecraft Bedrock on PS4 (Copper Age Update).

2. Create or load any survival world.

3. Explore new areas or open the inventory.

4. Notice lag spikes, stuttering, and delayed inputs.

Expected Result:
Smooth gameplay with responsive menus and consistent frame rate, similar to performance before the Copper Age Update.

Actual Result:
Gameplay is frequently interrupted by lag spikes, menus freeze for several seconds, and overall performance is significantly worse than before the update.

Additional Notes:

• Render distance above 8 chunks makes the issue much worse.

• Restarting the game temporarily improves performance, but lag returns quickly.

• The issue occurs in both new and existing worlds.