Hello, found 2 issues (before i died like really quick haha..
BLUE: Some sort of HTML format issue.
RED: Language/Grammar issue. It should be "Chaos Castle Initialization in (12 seconds)" or "Chaos Castle Starts in (12 seconds)"
Some bugs and a suggestion.
1. Countdown timer is broken.
2. Guild list should have a SELECT guilds where name =! admin/team/gm
3. LetsEncrypt is free, i strongly suggest getting a TLS certificate for the site.