I have logged in. I even tried just now to simply reinstall the game, create a new world and trigger an achievement I don't have that way, but even that doesn't seem to help.
I was aware of those cases, so I've made sure to wait at least 10 minutes to check if it didn't trigger after all, while I had an active connection. Nothing happened however.
I had also run into this issue.
Here's a world download: https://drive.google.com/file/d/1CF9gZZhcgjP7AmWDhOjCsOKgQ7WGq6Nl/view?usp=sharing
Bugged chests can be found at: 787, 95, 1037
I already fixed some chests by breaking the invisible blocks and replacing them.
In addition, this is the log of BDS when the crash occurs
[media]
Unfortunately, that also doesn't seem to help.. I've in the meantime also started a thread with mojang support, in the hopes they can help out. Thanks anyway