Issue Summary

When performing a partial update on a Confluence page via the MCP (Model Context Protocol), nested task lists (2+ levels deep) are silently stripped from the page — even when the edit targets an entirely unrelated section.

Steps to Reproduce

1. Create a Confluence page containing a nested task list (at least 2 levels deep, e.g., a parent task with indented child tasks).

1. Connect to the page via the Confluence MCP

1. Instruct the MCP client to make a partial edit on an unrelated section of the page (e.g., update a value in a table, change a heading, or append text to a different paragraph).

1. After the update completes, inspect the task list section of the page.

Expected Results

Nested task list nodes are preserved as-is when the PUT body includes them unchanged. 

Actual Results

Nested task list items are silently lost after the PUT request. Only top-level task items survive; all child/nested task items disappear. No error or warning is returned by the API

Workaround

Currently there is no known workaround for this behavior. A workaround will be added here when available