Bobby55 wrote:Joe B is missing the point.
The in program marketing ads are an annoyance and in your face, acceptable maybe in shareware but they should not be present in a paid for licenced application, even more annoying when you already have the advertised items! The "shop" should be hidden in help for those who wish it.
As for the vanishing text and jumping boxes you do not encounter, maybe if you moved from win 8.1 to win 10 you would see more issues, I had no problem with win 7 on the same machine I am currently using.
I don't think I'll change to Win 10 just to experience the issues.

Actually, though, after another careful look at the posts, it appears that the only people posting in this thread that use Win 8.1 are me and @azakihun. And, like me, the only issue she seems to have with SP1 is the problem with the advert on the brush palette and the buttons disappearing when resizing that palette, which I already addressed in my previous post. Not sure if she has other "in your face" advertising as reported by you and others, but all I can say is that I don't have that - and as I don't shoot RAW I don't have Aftershot.
So, forgetting about the advert annoyance some people experience (which isn't a bug but an ill thought out marketing strategy IMHO), it appears from your posts (unless I missed something) that SP1 actually worked for you except with the Perfectly Clear plugin on your Win 10 system. And MarkZ, with a Win 10 system, apparently has no SP1 bug issues. In fact, it appears that just about all of the other bugs are with people using variations of Windows 7 64-bit (Ultimate, Premium, Professional, Home). If I have all that info correct, then it at least appears on the surface that the patch is "optimized" (for want of a better term at the moment) for Win 8.1, works for the most part with Win 10 (except for your plugin issue, and maybe MarkZ hasn't tried using the plugin), and has the most compatibility issues with Win 7.
If that's the case then it's not "system specific" in the normally used sense of that term but relatively OS specific (i.e., works with 8.1, mostly works with 10, doesn't play very well at all with Win 7) and that does indeed show a lack of sufficient testing with various OS's by Corel and they need to address it.
The reason for my previous post was, in fact, because of some confusion - for me as well as others - based on different people having different issues with the same patch. So it was an attempt to consolidate what actually worked (which seems to be SP1 on Vin 8.1 from present evidence) to help troubleshooting by narrowing down the issues to situations where things didn't work (which seems
mostly with Win 7 using present evidence. Even then, Win 7 users experience different issues. @Heavysteel (Win 7 Ultimate) can't even install it in the first place. @Pathfinder and @elardubu (Win 7 Pro and Premium respectively) have similar issues with the patch. On the other hand, @gbotes, also with Win 7 Professional, apparently had no bug issues, just extremely annoyed by pushy advertising. @Karebai seems to be the only other poster here with Win 10 and SP1 issues, but different from yours I believe. MarkZ, on Win 10, has no SP1 bug issues.
It is these inconsistencies that point to some sort of system specificity, but overall it does appear that Corel has to first do a lot better testing with various operating systems before releasing patches, and get this patch tested and fixed first for all of you with issues.
And I definitely understand the annoyance of the advertising, an issue I luckily only have a minor instance of compared to others as per my previous post. As a long time marketing consultant I cannot imagine how Corel's marketing people would not have realized how annoying being so pushy would be to users. I can maybe see it in their trial releases, although even then wouldn't recommend it because it's taking a big risk that people might think they'll experience the same thing with a registered product and not purchase it. On the other hand, some software trials (smartphone apps come to mind) with ads specifically tell users that registering the product will remove the ads, so that could be a consideration with trial programs trying to promote things like add-ons that provide added value to the program.