Hi everyone,
First of all, thank you all for reaching out. We are aware of the Xbox One issue but is proving to be difficult to track down because is an intermittent problem, not experienced by the whole user base, We are working to fix it as soon as posible and, of course, we understand some Xbox One players missed this first Killfest event, so we are doing more events the next weekends and we hope to see you all playing with your favourite characters.
Once our QA team has provided a solution, we’ll let you all know.
Thank you, as always, for your patience.