> How's the forced v-sync?
Not sure what you're talking about. Haven't noticed any adverse negative effects.
It's super nice to have a desktop without any tearing though.
> I assume all games run XWayland, which makes it a non-issue.
I don't do PC-gaming.
> Also, can you use xdotool for key input redirection
Not sure what xdotool is.
I'm using sway[1] with libinput. I haven't had a need to use external tools beyond what they support natively.
> or screen capture programs and stuff yet?
I have no issues to do screenshots ad-hoc (in fact, I have keybindings to do this, and throw it right in the wayland clipboard).
I do notice that most Xwayland-based programs which tries to do screen-sharing fails spectacularly though.
[1] https://github.com/swaywm/sway