@leocg yeah, steps to reproduce:
enter aliexpress.com in URL tab
Opera plugin Dify Cashback tries to act without a prompt (can't disable it in settings, only logout)
aliexpress.com permanently redirects to best.aliexpress

Browser got an error:

This page isn’t working
best.aliexpress.ru redirected you too many times.

ERR_TOO_MANY_REDIRECTS

Needed result:
aliexpress.com loads correctly

@leocg don't understand what should I found there. Dify Cashback is the Opera default plugin and I disabled adblocks there. But yes, I should add the necessary system info:

Version:83.0.4254.19
Opera is up to date
Update stream:Stable
System:openSUSE Tumbleweed (x86_64; KDE)

Aliexpress goes to permanent redirect because of Dify Cashback. It's ok in Brave.

@leocg installed .rpm from the site, even if it has no checksum. Looks fine for video now.

Have the same issue hovering mouse on a video preview:

opera error handling response: TypeError: Cannot destructure property 'h' of 'undefined' as it is undefined.at chrome-extension

Actually, videos doing well in Brave.

Version:81.0.4196.31
Opera is up to date
Update stream:Stable
System:openSUSE Tumbleweed (x86_64; KDE)

Anybody is here? All another users have same letter size and nice readability?

Linux Mint 18 Sarah, Kernel 4.4. Default fonts

Hello. Opera's fonts have different letter sizes in text on many sites. Other chromium browsers like Vivaldi are ok with that (the same default fonts are in settings). I don't like to move on Vivaldi only because of this problem.

The repository 'https://deb.opera.com/opera-stable stable Release' does not have a Release file.Data from such a repository can't be authenticated and is therefore potentially dangerous to use.See apt-secure(8) manpage for repository creation and user configuration details.Failed to fetch https://deb.opera.com/opera-stable/dists/stable/non-free/binary-amd64/Packages 404 Not Found

Опера пошла по пути чертого хрома, теперь дизайн такой же, заметки, блокировщик рекламы вырезали, настроек нифига нет - как добавить кнопки и панели? Еще и каждое окно - отдельный процесс. Что за убожество.