Warzone Servers Disconnecting

This happened to me 2/9 times. I’m playing Warzone, everything’s working fine, but then near the end of the game I suddenly disconnect. It exits me to the main menu with an error message saying I’ve disconnected from the server - even though my internet seems to be fine.
I’m not sure if everyone in the game disconnected, or just me.

What I’m most upset about is that I’ve spent almost 20min of my time in the game, used up a lot of my REQ cards, and in the end, got no reward for playing. Each time this happens, it makes me waste half a dozen of my REQ cards, and I get no REQ points in return.

If I’m not going to get reimbursed for this, at least make fixing this issue a top-priority.