There is a specific threshold—usually around the 15-second mark—where the optimism fades. Is it frozen? Is it "Not Responding"? Do I task manager it and risk losing MMR? This thrill of uncertainty is the only true RNG element in a competitive RTS.
The most common trigger is a mismatch between the language set in the Battle.net launcher and the in-game settings. Regional Sync Failures: starcraft ii preparing game data
Watch this guide for a step-by-step walkthrough on how to fix common StarCraft II launching and data preparation issues: There is a specific threshold—usually around the 15-second
The Persistence of "Preparing Game Data" in StarCraft II In the world of real-time strategy (RTS) gaming, few titles command as much respect as StarCraft II starcraft ii preparing game data