I don't know whether or not it is our instance at $dayjob that has a wonky setup, or if it is the elements client, or what (probably the client, as the problems all but disappear in the webb-ui version), but oh how many synchronization issues we are facing. threaded conversations not showing up, or randomly disappearing, clients getting stuck in message fetching loops, not actually fetching anything, notifications of new messages either not appearing, or not disappearing upon reading them, and ON TOP OF THAT no custom stickers/emojis/gifs...

but those synchronization issues... if I want to be sure something reaches the rest of the team in a timely manner, I have reverted back to email