This is under Foundry v 13.351, with SWADE 5.2.4, token variant art 6.1.2 and 6.1.3.
It looks like the code below in artSelectButtonHook.js is throwing an error when a journal is rendered with a journal using a custom journal class. This is the error:
Error: Error thrown in hooked function 'k' for hook 'renderJournalSheet'. t.querySelector is not a function
This appears to be the code causing the problem.
function _modJournalSheet(journalSheet, html, options) {
html.querySelector('.header-button.entry-image')?.addEventListener('contextmenu', () => {
const journal = journalSheet.document;
Looks like this is old code that got screwed up when they made all those changes that invalidated the use of querySelector.

This is under Foundry v 13.351, with SWADE 5.2.4, token variant art 6.1.2 and 6.1.3.
It looks like the code below in artSelectButtonHook.js is throwing an error when a journal is rendered with a journal using a custom journal class. This is the error:
Error: Error thrown in hooked function 'k' for hook 'renderJournalSheet'. t.querySelector is not a function
This appears to be the code causing the problem.
function _modJournalSheet(journalSheet, html, options) {
html.querySelector('.header-button.entry-image')?.addEventListener('contextmenu', () => {
const journal = journalSheet.document;
Looks like this is old code that got screwed up when they made all those changes that invalidated the use of querySelector.