Teams is dogshit in general, but the unforgivable part is that sometimes messages just don't show up until you restart the client.

It's hard to know when this is happening, unless someone follows up on or refers to the missing message(s), but once you catch it a couple times it's hard to have any faith in the software at all.

We've been told that this has been fixed, and it does seem more rare now, but I still end up restarting the app regularly out of caution. Which is a pretty pathetic thing for an enterprise tool from a company like ms.