I don't have a new one, but have an early 1996 example that I've put through hell all the years I carried it as a teenager and it never failed me.
I spilled model paint on it more than once , took it apart , cleaned it with acetone, and put it back together without issue.
The scissors don't cut as well as they did when I got it, but I can sharpen them.
This tool was given to me basically new by my grandmother who got it as a gift and just tossed it in a drawer.
the only complaint I've heard is that current examples don't cut as well as the old ones would, I can't imagine there being problems with any other aspect of it.
I don't know if it's the edges or the pivot tolerance, but they apparently just don't cut that well.