For anyone wanting to fix it themselves on Sankaku Black v69 :
- Decompile
- Find "zzaro.smali"
- Lines 44, 48, 50, 52. Remove the URLs (keep the quotes)
- Recompile
- Uninstall the old, install the one you just made
The app will still try to connect to a server, but since you removed the servers nothing happens. Easy fix