If you've had great experience with them, great, I'm glad you're happy and hope that it will continue...you apparently overlooked that I prefaced my statement with IME (In My Experience). Maybe their QC has changed and/or improved recently, maybe I got several crappy sets of their strings in succession, I dunno, but, once again, IME, their tone died within days, or more precisely, about a week. Maybe they're more consistent and better quality now, I couldn't say as I don't use them. Nothing wrong with that, remember: YMMV...
I'm not trying to be harsh, but to call BS on someone's experience just because it's diff. from yours is just plain ignorant of the fact that it can be different for someone else. We all have our preferences and experiences, and that's what a forum is all about - to share and exchange them.
Continue enjoying your strings...