Based on the previews and examination of the uploaded files, here are the identified issues:

**Issue 1:**
```
{
    “issue”: “Inconsistent File Naming and Content Description”, 
    “evidence”: ”Previewing contents of ruin_names.json...“, 
    “description”: “The file named 'ruin_names.json' might be misleading based on its name, suggesting it contains names of ruins, but actually contains data about humorous edits of artist or movie names. This discrepancy between the file name and its content can lead to confusion and mismatch expectations.“
}
```

**Issue 2:**
```
{
    “issue”: “Readme File Content Absence”, 
    “evidence”: “Previewing contents of README.md...“, 
    “description”: “The README.md file content could not be displayed or previewed due to an error in code execution or file content access. Ideally, a README file should provide a thorough explanation of the dataset, including its organization, purpose, and how to use it. The absence of accessible information or content in the README file limits the comprehensibility and usability of the dataset.“
}
```

**Issue 3:**
```
{
    “issue”: “Mismatching Filename 'movie_recommendation.json' and Content”, 
    “evidence”: “The 'movie_recommendation.json' contains a dataset about 'humorous edits of artist or movie names' rather than straightforward movie recommendations.“, 
    “description”: “Given the name 'movie_recommendation.json', one would expect the file to contain data relevant to movie recommendations (e.g., user ratings, movie metadata). Instead, the file includes a set of questions and options related to humorous edits of artist or movie names, thus indicating a mismatch between the expected content guided by the filename and its actual content.“
}
```

Without access to actual content of README.md due to the truncation or error in code execution, it is difficult to obtain specific evidence from its content. Therefore, the issues provided mainly focus on potential mismatch and inconsistencies between file names and contents.