置顶主题按浏览量或回复数排序时会失去优先级,但按活动排序时不会

Hello all,
I have noticed a minor inconsistency in user experience.
When the topics are sorted by Replies or Views, the pinned topics do not remain at the top.
This does not happen when sorted by Activity in both ascending and descending order.
This results in inconsistent behaviour.

For keeping the user experience consistent, I think all the sorting should either keep the pinned topics on top at all times or simply sort them with the non-pinned topics