Long (16 characters or more) {.divclass} Causes Obsidian to Freeze

I reported this on TTRPG but will make a formal report after collecting even more data last night (and accidentally crashing my Obsidian making a Zotero template, oy).

Describe the bug Long named {.named} of 16 characters or more will cause Obsidian to Freeze if in live-edit-preview mode. It will trigger whether or not the {.named} has an associated CSS or not.

Markdown Source

moo
{.dragonscript}

moos
{.dragonscript}

moooooo
{.espruarFont}

{.dragonscriptFont} - This one seems to Froze Obsidian consistently
{.dragonscript-Dad} - This one seems to Froze Obsidian consistently
{.jibberjabbergobbl} - This one Froze Obsidian
{.jabberwockylovessomehockey} - This one took 5-10 seconds to Freeze Obsidian

How to Reproduce In live-edit-preview mode and in any note, type in a {.divclass} that has long a long name. I did determine the minimum character count to trigger the change from no-crash to crash (16). The live preview, it will freeze and you will be unable to perform most actions from Obsidian even within the menu. It requires a force-quit.

Relevant Details

No errors present in the console.
No CSS Snippets Enabled
No Plugins Enabled except this One
Default Theme
It can sometimes take a few moments to freeze.. 5-10 seconds. If you navigate away in time, you can "escape" it.
If you disable the add-on, then type in the offensive class {.dragonscriptFont}, then re-enable the add-on, Obsidian will freeze in live-edit-preview mode.
- However, when you restart obsidian after a force quit, sometimes you can move about until you try to edit the offensive class, then it freezes again. I had inconsistent results with this.
MacOSX Monteray, if it Matters

javalent / markdown-attributes

Long (16 characters or more) {.divclass} Causes Obsidian to Freeze #16