Question

GC43VKH needs its unique checker.

Answer 1

Primary it needs a correct checker. I looks like people have use a checker to another challenge with similar but different requirements.
the incorrect one have only been used by the last 10 loggs if I am not misstanken. On of the last 10 logs are incorrect and have only 24 of the 25 required symbols
Please look at that list of chars so i have nog made a mistake

http://project-gc.com/Challenges/GC43VKH/18385

Comments

"!",
        "?",
        "#",
        "-",
        "(",
        ")",
        ".",
        "/",
        "\",
        "'",
        """,
        "...",
        "+",
        ",",
        "@",
        "&",
        "{",
        "}",
        "[",
        "]",
        ";",
        ":",
        "<",
        ">",
        "`",
        "^",
        "_",
        "=",
        "*",
        "%",
        "$",
        "~",
        "°"  use this list
    ],
    "repetition": 1,
    "limit": 25