I am using WF 6.5.1 and the lastpass extension 4.134.0. When I login to the lastpass extension I have to do it twice. I login with the authenticator and it goes back to the login dialog and I have to login a second time. This is not the behavior under Firefox. Lastpass says it does not support Waterfox so they will not address the issue. As this only happens in WF and not FF, I assume it is a WF issue. I hope they will address it as it is annoying, though not an overwhelming problem.
