You should have received an email indicating your status as a Guardian for RTX London 2018. If you have NOT, DO NOT FRET. I haven’t received one either :P
Send a DM to @Boomer or @Arileya letting them know your name and email you put on the application. It will take some time for them to sort through and determine which emails need to be resent. Keep an eye on their journals for updates and just BE PATIENT. I know it’s hard, but they are working on this!
Have a great day!