Siyuan not loading first blocks of document on open

Hello,

I'm using Siyuan v3.3.4 without any plugins or custom themes on multiple devices (web (docker), iOS, Windows, MacOS). I use the integrated sync-feature.

Following problem with web and the desktop-versions:

I have two documents which I use as a kind of journal, so I just add content to the top of the document.

Now I have the issue, that Siyuan doesn't load the first blocks by default, I have to scroll first down and then up to see the current blocks on the top.

One document has 668 blocks, 13.000 words and 2 images and the other one 328 blocks with 2 images and 6.000 words.

Some details:

When I open the document with 668 blocks the small sidebar on the right states Blocks 68/372. I cannot scroll up with my mousewheel, but when i use the small sidebar, I can scroll up to the block on the top.

The Problem is indipendent of the browser, so no caching-issue. Same behaviour in the Desktop-Apps.