Webannoyances: twitter.com - 'Save' button disappears when attempting to Add/remove from list

[AmperAndSand]

URL(s) where the issue occurs

While logged-in on Twitter → https://twitter.com/twitter → Add/remove from list

Describe the issue

In Twitter, attempting to add/remove a Twitter account to your Lists, will make the 'Save' button disappear. To reproduce, while logged-in, go to any Twitter profile page, e.g., https://twitter.com/twitter then click on the 'three dots' button near the 'Follow' button and then click on 'Add/remove from Lists'. Attempting to check any of the existing lists will make the 'Save' button disappear.

Screenshot(s)

Web Annoyances Ultralist​​​​​ disabled:

Web Annoyances Ultralist​​​​​ enabled:

Versions

• Brave 1.8.96 Chromium: 81.0.4044.138 (Official Build) (64-bit)
• uBlock Origin 1.26.0

Settings

In uBO, all options under 'Privacy' are enabled. Nothing under 'Default behavior' is enabled. In Filter Lists, all the filters in the Built-in, Ads, Privacy, Malware Domains, Annoyances and Multipurpose sections are enabled, except for Fanboy’s Social Blocking List and Fanboy's Cookie List​​​​​​​​​​​. Nothing in the Regions, languages section is enabled.

Notes

Save button appears if Web Annoyances Ultralist is​​​​​ disabled.

[yourduskquibbles]

@AmperAndSand Thanks for reporting! I think this should be fixed now. Do you mind updating filters and letting me know if the issue is fixed for you?

[AmperAndSand]

@yourduskquibbles The issue is now fixed. Thanks!