@AZorin announced here that the 6.11 Kernel will come:
But when the OBS-Version really have a Problem with the Wayland Implementation here on zorin 17, You should wait for Zorin 18 with a newer Desktop Version because it will - or at least should - have a better Wayland Implementation.
You could test another Thing if You are not against Flatpaks. OBS is available as Flatpak, too. So, it brings all the Stuff with it what it needs. So, You could try it with that.