Vanilla Death Screen?

[Opticaal]

Hey. So as of the last 2-3 weeks, I keep getting the vanilla death screen. It happens when I join Skyblock, or switch lobbies, and happens incredibly often. Like, 1/3 times I do either of those things level often. I'm just wondering, since I can't really find concrete answers; is it safe to press respawn nowadays? I get mixed responses everywhere, so I figured I'd come here and try to ask.