anyway, I'm glad that I got some valuable input from Ms. Strong against the issue. Didn't really get much argument for the idea, only against, so this is a scrap for now. However, since I still think that there could be benefits (although with a clearly significant number of pointed out risks (i.e. spamming)), does anybody seem to have a more viable option that would still maintain the whole progress tracking idea to it? Like I said, I think it's got merit, and I'm happy that it got discussed respectfully on both sides. If anybody's got any last words, I will be happy to read them, and, if not, a mod can feel free to close the thread. 