First, go to the translation tab above the satisfaction rating header, then click translate and select the language. If you intend to modify an existing translation that is yet to be approved, you can change the language selector and click fork. But, as of now there is a pending Typescript translation waiting to be reviewed ^^

Is the Random case incorrect?

No, it's correct.

I ahve the same issue on Javascript. Is the Random case incorrect?

There are two p, the correct answer is [ 'p', 2 ]

'js2hiqfrdtlftdt39y9padzgrnppvp...`

It means that this String hasn't consecutive repetited character, and correct answer will be the first character in the String.[j, 1]

looks like u solved it ~~

Read last bullet point in this paragraph.

There's no error in Javascript tests.

Have you read any of the other times I told you your function should use arguments? Here and here. It's the same problem. if you keep doing it wrong, the result will be the same.

function getAverage(marks){ // <- see marks here, don't change this line
  //TODO : calculate the downwar rounded average of the marks array
}

This is not a kata issue either, the problem you have here is the same as in the other kata.

Your code isn't working, because the required function has no argument (you're using a global var in your code and that's a mistake). Not a kata issue, use Question label next time: https://github.com/codewars/codewars.com/wiki/Troubleshooting-your-solution#post-discourse