Desync in Labyrinth

OK I'm getting really really really tired of being desynced in the labyrinth right after I've acquired all the silver keys. Furthermore I lose me lab key which will take me another 10-15 maps depending on RNG to find a trial again. If you don't care enough about your product or your customer to fix the fucking connection problems could you at least find it in your heart to reimburse us for the labyrinth key so we can promptly attempt it again? It would be stellar if the game got updates and patches to the issues that are completely game breaking rather than new features and options that will only further complicate the code, making it more unlikely for these issues to ever be solved at all. But hey we can't expect miracles, and I'd hate to be let down by actually completing a mission or map I started without desynching.