- Players with low-spec CPUs and graphics cards may experience some stability and performance issues (including FPS drops) when running the mode. To avoid them and to play with maximum comfort, change the graphics settings in your game client in accordance with the capabilities of your CPU and graphics card.
- Re-logging in to the game during a battle (for example, if internet connection has been lost) may be followed by minor UI and visual effects glitches.
- While using Minimum or Low graphics presets, clicking on any Halloween 3D style displayed in the Garage may cause the terrain texture to disappear for a moment.
- Replays are not fully supported for event battles, but they can be recorded. While watching these replays, UI elements may disappear (this is more likely to happen when the fast-forward function is used).