One custom filter not working after reloading of the web page

[Bikas001]

Prerequisites

• This is NOT a YouTube, Facebook, Twitch or a shortener/hosting site report. These sites MUST be reported by clicking their respective links.
• I read and understand the policy about what is a valid filter issue.
• I verified that this issue is not a duplicate. (Use this button to find out.). Comment in the old issue threads even when they are closed or even if you have a different problem.
• I did not remove any of the default filter lists, or I have verified that the issue was not caused by removing any of the default lists.
• I did not enable additional or non-default filter lists, or I have verified that the issue still occurs without enabling additional filter lists.
• I do not have custom filters/rules, or I have verified that the issue still occurs without custom filters/rules.
• I have verified that the web browser's built-in content blocker/tracking protection, network wide/DNS blocking, or my VPN is not causing the issue.
• I have turned off all other extensions and the issue still persists. (exception "Firefox Multi-Account Containers").
• If this is about a breakage or detection, I have verified that it is caused by uBlock Origin and isn't a site or browser issue.
• I have verified that the browser I am using is up to date with no pending updates.
• I did not answer truthfully to ALL the above checkboxes.

URL(s) where the issue occurs.

https://luciferdonghua.in/battle-through-the-heavens-season-5-episode-170-lucifer-donghua/v/1/

Description

The close buttons (2 in red) present in the page
in "my filters" as:
||luciferdonghua.in/wp-content/themes/animestream/assets/images/btn_close.gif$image
is not working

Browser name and version

Microsoft Edge Version 141.0.3537.99 (Official build) (64-bit)

Other extensions used

IDM Integration Module

Country

No response

Screenshot(s)

Screenshot(s)

Configuration

Details

uBlock Origin: 1.67.0
Chromium: 141
filterset (summary):
 network: 161850
 cosmetic: 42176
 scriptlet: 26042
 html: 0
listset (total-discarded, last-updated):
 default:
  user-filters: 3-1, never
  ublock-filters: 41335-80, 2h.34m Δ
  ublock-badware: 11158-31, 2h.34m Δ
  ublock-privacy: 3542-3, 2h.34m Δ
  ublock-unbreak: 2691-2, 2h.34m Δ
  ublock-quick-fixes: 361-0, 2h.34m Δ
  easylist: 82953-500, 2h.34m Δ
  easyprivacy: 54714-645, 2h.34m Δ
  urlhaus-1: 31270-5, 7h.7m
  plowe-0: 3440-0, 2d.21h.51m
filterset (user): [array of 3 redacted]
trustedset:
 added: [array of 5 redacted]
userSettings: [none]
hiddenSettings: [none]
supportStats:
 allReadyAfter: 237 ms (selfie)
 maxAssetCacheWait: 96 ms
 cacheBackend: indexedDB

[stephenhawk8054]

Reload the page while bypassing the cache (Ctrl + Shift + R).

[freezer2022]

Reload

This doesn't look like the cause of the issue, as the button image stays properly blocked even without bypassing the cache.

The true reason why the image reappears is because there exists an exception filter in "uBO filters - ads": @@||luciferdonghua.in^$1p which causes the image/button to always appear, it was added here: 86af6eb. Either whitelisting the whole domain was intentional and necessary (to fix anti-adblock or to make video play properly) or the exception is too broad, the dev who added the exception has the best knowledge.

In case it will not be addressed in uBO filters and OP / anybody still wants to block the button image for whatever / private reason, can append $important option to a filter: ||luciferdonghua.in/wp-content/themes/animestream/assets/images/btn_close.gif$image,important

[Bikas001]

Okey thanks to your answer I've put a bit more effort and found a solution, I would request you to add these in the future if ever get the chance, :
||t.co/WEMv8OkvuE$subdocument
||luciferdonghua.in/wp-content/themes/animestream/assets/images/btn_close.gif$image,important
luciferdonghua.in###w2p5ortzc

[stephenhawk8054]

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