[BUG] Tiddler Title area DOM elements can be optimized

[pmario]

Describe the bug

The tiddler title area contains several reveal-widget-DIVs, where the first child also is a DIV. The child DIV is redundant.

1. DIV artefact from the "tiddler fold state" -> IMO this one should use <%if %>, so go away. Only show it when needed.
2. The subtitle reveal can stay, but can get new classes: class="tc-subtitle tc-clearfix" -> So redundant child can go away
3. Same as 2. but with tc-tag-wrapper

Expected behavior

Redundant child widgets should be gone.

TiddlyWiki Configuration

v5.3.5
v5.3.6-pre

[Jermolene]

Hi @pmario while it is frustrating that we have those additional elements, I don't think it is worth the risk of making a change if there is no other user benefit apart from the simplification. So, for example, this might be something to fix at the same time as providing a UI to allow users to disable and reorder the tiddler segments.