[Bug]: Blizzard Battle.net client not functional with default runners (works with GE-Proton-10-32)

ソースファイル、テスト、またはトラブルシューティングログは特定されていません。デフォルトの runner で Bottles バージョン 62.0 を使ってインストールおよび起動のフローを再現し、その後 GE-Proton-10-32 と比較してください。Battle.net のストアとクライアント UI が workaround を必要とせず正しく読み込まれれば完了です。

Describe the bug

The Blizzard Battle.net installer completes successfully in Bottles when using the default runners, but the application itself is not functional. After launching Battle.net, the store/client UI does not load any content and shows the error visible in the screenshot.

To Reproduce

1. Create a new bottle

2. Run the Blizzard Battle.net installer using the default runner

3. Launch Battle.net after installation

4. The client opens but the store/UI does not load and shows an error

Workaround:

Switching the runner to LATEST GE-Proton-10-32 makes the Battle.net client load correctly and function normally.

Expected behavior:

The Battle.net client should work correctly with the default runners provided by Bottles.

Actual behavior:

The installer completes, but the Battle.net client is not usable unless GE-Proton is used as the runner.

Package

Flatpak from Flathub

Distribution

Fedora 43

Debugging Information

Official Package: true
Version: '62.0'
DE/WM: gnome
Display:
    X.org: true
    X.org (port): :0
    Wayland: true
Graphics:
    vendors:
        amd:
            vendor: amd
            envs:
                DRI_PRIME: '1'
            icd: /usr/share/vulkan/icd.d/radeon_icd.x86_64.json:/usr/lib/x86_64-linux-gnu/GL/vulkan/icd.d/radeon_icd.x86_64.json:/usr/lib/i386-linux-gnu/GL/vulkan/icd.d/radeon_icd.i686.json
    prime:
        integrated: null
        discrete: null
Kernel:
    Type: Linux
    Version: 6.19.6-200.fc43.x86_64
Disk:
    Total: 16513667072
    Free: 16513503232
RAM:
    MemTotal: 30.8GiB
    MemAvailable: 24.9GiB
Bottles_envs: null

Troubleshooting Logs

Additional context

No response