Brave's Ads History view is showing an incomplete list of ads history.
A subset of ads shown over the previous 7 days is displayed
A complete list of ads shown over the previous 7 days are displayed
Always
1.3.115
While the page displays only a subset of all ads shown over the past 7 days, it does display all ads from the adsHistory in localStorage. The issue appears to be with recording ads shown, and not with displaying the history.
Only 2 ads are listed from 6 days ago. I have ads set to 4/hr, and see them often. Thought I don't recall having seen one in the past few hours.

I just got an ad, but found that it wasn't included in the _7-Day History_.
Hey @jonathansampson do you think the issue I've reported yesterday is related https://github.com/brave/brave-browser/issues/8202
I got no response to it so far, yet a lot of users are experiencing the same since the latest update.
@Sh1d0w I don't believe so; see my response here.
This user also appears to have an incomplete history of ads displayed:

@jonathansampson Could be related to https://github.com/brave/brave-browser/issues/7743, which is fixed in 1.4.x.
In 1.4.x Ads history got a big rewrite and everything works much better.
@btlechowski Note, my adsHistory state also didn't contain more than the 2 ads shown. Is that known to be related to #7743? I kept getting ads, but they weren't being added to adsHistory in state.
@jonathansampson @Sh1d0w Closing as this issue is fixed by https://github.com/brave/brave-browser/issues/6757 and https://github.com/brave/brave-browser/issues/7869, we are uplifting to 1.4 and 1.5 for when 1.4 is released. Thanks
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@jonathansampson @Sh1d0w Closing as this issue is fixed by https://github.com/brave/brave-browser/issues/6757 and https://github.com/brave/brave-browser/issues/7869, we are uplifting to 1.4 and 1.5 for when 1.4 is released. Thanks