Hi I'm no longer getting rewards for participating or soloing the waves till the boss I'm good at the game I've solo a suicidal and got to the second to last wave in hell on Earth is there ever going to be a prestiging a charter I'm working on my 3rd 25 and I've only been playing it about a week in total so yeah need keys to look cool I've bought one and 2 krampus ones and got nothing worthwhile to wear