I'm gonna have to agree with your statement, except:
8.5.3 was the best including x1, until I installed x1. Now 8.5.3 is having issues as well. I've uninstalled x1. now every time i pull up the help file in 8.5.3 and run a help query, the audio slows down. i have to go to the options/audio dialogue and click or unclick jut about anything and the audio goes back to normal. Nudging casuses the same problem. WTF Cakewalk? it's not like you couldn;t have found a whole bunch of us to Beta test this piece of crap before you release it!
So now I'm not only a bit peeved that CW released a defective product, I'm peeved that it's infected a superior product with it's disease. AND i am quite surprised that CW would further risk it's reputation by continuing to market this junk.
It's time to pull the product off the shelf, admit that it was a mistake to release it, and fix it. I was just going to request a refund (sent that email this morning) now i'm wondering if i'll ever be able to use this program again!