(I usually trim that copy/paste text a bit before posting; it’s from a general template) but, next time, you can demonstrate that by formatting command output according to forum guidelines. 
See How to Post Command Output as Preformatted Text 
I’ve done it for you, this time. No charge. 
Even though I’ve had no substantial issues with Wayland for the past two years, I have to say, I (personally) think it might have been a little premature.
One of the main problems is that software developers tend not to bother adding support for things, unless they really have to – and, they didn’t have to, because there was always X11 to fall back on – and this is basically why Wayland has been so slow to be adopted all these years, in my opinion.
Now, like us, they have little choice but to add support. I predict many projects might just go stagnant instead – especially those that have already relied only on X11 for so long.
It is, what it is, I suppose. 
However, this is off-topic.
Thank you for the inxi output.
I have no experience with multiple monitors, so hopefully others might identify something in the inxi output that might be useful.
Regards.