Issue

I have a very busy card with many comments and checklist items on it for the last 5 months. Tried to check the history and I can see only comments up to 2 months ago. No comments visible after that.

Server Setup Information:

• Did you test in newest Wekan?:
  Yes, Docker Wekan latest, updated last week
• Wekan version: Docker Wekan latest
• Operating System: Debian on Google compute cloud
• Deployment Method(snap/docker/sandstorm/mongodb bundle/source): Docker
• Http frontend if any (Caddy, Nginx, Apache, see config examples from Wekan GitHub wiki first):Nginx

Problem description:
When I open a card with 4 month history of comments and scroll down (both with system messages hidden and not hidden), it loads one more scroll section worth of comments and I don't get the full history of comments after that. Scrolling down after that does not show more comments. This is replicated on mac Chrome/safari and win10 chrome.

This is a screenshot of all history I can see, there is nothing showing after 2 months, and we have been working on it daily since January (4 months). Ignore the red squares, that's me redacting our company specific tasks in the comments.

• Explain steps how to reproduce
  Make a card with 20 or more comments. When you come to the card and scroll down, one section of history is added, but continuing to scroll does not show the full history.

• In webbrowser, what does show Right Click / Inspect / Console ? Chrome shows more detailed info than Firefox.
  Nothing out of the ordinary