You need a wsj.com account to see this problem. Start wsj.com and nav to the User menu (pull down in upper right corner). Select Responses. Select button View Comments.
This should pop up a list of comments but it does nothing. Works with Chrome/uBlock Origin enabled.
https://www.wsj.com/user/personalization/profile
Did the issue present with [default Shields settings]? (yes/no)
Does the site function as expected when Shields are turned off?
Yes.
Is there a specific Shields configuration that causes the site to break? If so, tell us that configuration. (yes/no):
Breaks with both aggressive and standard.
Does the site work as expected when using Chrome?
Yes. Chrome + uBlock Origin works.
[Version 1.36.87 Chromium: 98.0.4758.87 (Official Build) beta (64-bit)]