High background usage on iOS 26

Ever since I got my new iPhone 17 I'm seeing daily hours and hours of background activity from 1password, and it seems more people are suffering from the same issue: https://www.reddit.com/r/1Password/comments/1o6g8fu/high_1password_background_activity_ios_26/

Just yesterday, 1password ran for 7 hours in the background and use 6% of my total battery, with just 1 minute of actual screen time. Today it was 6% on 3 hours of background time, again with no screen time.

I'm using 8.11.14. I have also tried disabling background refresh and the safari extension as some people on Reddit suggested, to no help at all. And no, I'm not setting up 1password anywhere else, this is happening for weeks now.

Is this being investigated by the 1Password team at all? I haven't seen anything. If it continues it will surely encourage me to start the painful migration to somewhere else.

I have tried emailling support but got no answer. On Reddit everyone is lost.