Bug: @html not updating

[elron]

When I use a writable with createLocalStorage and then update,
it updates the variable everywhere, but ignores the variable when used with @html

Please check out this repo (Check out +page.svelte):
https://www.sveltelab.dev/tfpbg025yxmqvpd

[MacFJA]

Look like this is linked to this issue: sveltejs/svelte#8213

There is a strange behavior with SSR and Browser update, hydration of {@html} don't see to work (but later update are OK)

You can reproduce the error without my lib:

<script>
	import { writable } from 'svelte/store';
	// import { persist, createLocalStorage } from '@macfja/svelte-persistent-store';
	import { onMount } from 'svelte';
	import { browser } from '$app/environment';

	const posts = [
		{
			id: 1,
			content: '<span style="color:red;">Post One</span>'
		},
		{
			id: 2,
			content: '<span style="color:blue;">Post Two</span>'
		}
	];

	const postId = writable(1); //persist(writable(1), createLocalStorage(), 'postId');
	if (browser) $postId = 2

	$: currentPost = posts.find((post) => post.id === $postId);

	/*onMount(() => {
		$postId = 2;
	});*/
</script>

<h1>Post ID: {currentPost.id}</h1>
<h2>{@html currentPost.content}</h2>