Apex Legends crash

Getting the same DXGI crashing issue all of the time, have had a few others as well (attached). Included my dxdiag, hope it helps - any ideas on if they're going to investigate the 0x887A0006 error?

I've tried reinstalling drivers, down clocking my GPU and CPU, resintalling the game onto new HDDs, repairing, turning all overlays off etc. Still getting it really consistently in training and in-game, in training it's pretty much always if I rush through and get to the second guy I need to talk to. In a normal game it's pretty much at any time.

One thing to note is that I played at launch for three/four hours without any issues, I only started getting the DXGI crashes (and the other attached two) after they said they fixed the issues with the lobbies (my friend was able to join after the fix and since then I can't play - this might be coincidental but may be something to look into.) Please help this game proper slaps.