Can Copilot finally fix the long existing writing to wrong file issue?

**Describe the bug**

When writing to more than one files, especially when refactoring codes, copilot for Xcode likely to writing to the wrong file. That means it overwrites content to a file should be written to another. This issue is so big. As we have to drop all changes and both times and tokens are wasted.

Currently, I have to switch Copilot CLI to refactor code, which has no issue. So I think if this issue is related to Xcode, you may be consider using the raw file on the disk instead of operate them through Xcode.

**Versions**
- Copilot for Xcode: 0.44.148
- Xcode: 26.0.1
- macOS: 26.0.1

**Steps to reproduce**
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**Additional context**