Feel free to unmask if not affected as it should improve the experience esp. with Plasma 6 + wayland + nvidia, but please try 1.1.13 before reporting crashes, freezes, or visual issues (and bugs should go upstream).
[1] https://github.com/NVIDIA/egl-wayland/issues/110 [2] https://github.com/NVIDIA/egl-wayland/issues/117 [3] https://bugzilla.mozilla.org/show_bug.cgi?id=1898476 [4] https://github.com/NVIDIA/egl-wayland/issues/118 and: https://bugzilla.mozilla.org/show_bug.cgi?id=1908825