only about 1 / 10 of lobbies have proper hit registration

Kugel_FIN​ I read you complaining in almost every post. 

Why dont you share a clip when this happens with network overlay enabled and a DXDiag as developers asked in this thread?

https://forums.ea.com/discussions/battlefield-6-technical-issues-en/bf6-share-your-experience-hitreg-rubberbanding-and-connection-icons/12977265

We might see how to resolve your problem together.