T322628 makes it so on wikis where mobile DiscussionTools are enabled, the state of the existing Expand all sections setting does not impact how the discussion sections on mobile talk pages are shown. [i]
In line with the above, the description that appears beneath the Expand all sections setting within the mobile preferences ought to be adjusted to reflect its modified scope/impact.
Behavior
| Current Setting Description | ✅ Desired Setting Description |
|---|---|
Always expand sections of all pages by default:  | Always expand sections of content pages by default:  |
Open Questions:
- Web Team: can you confirm that the existing Expand all sections setting does in fact impact the default collapsed/expanded state of all sections, on all pages, across all namespaces on the mobile site?
Done
- Desired behavior is implemented
- Answers to all Open questions are documented
i. Said another way: after T322628, on wikis where mobile DT are available, discussion sections are always collapsed by default. This behavior might eventually be revised by way of T325573.