There is always a risk of it happening one day , even more if a site gets popular, it's just how it is (￣∇￣")
Those type of sites aren't a guarantee so we are lucky to have them to begin with
Thats one reason to be grateful for those site and preserve them as best as we can, but ye they will eventually shut down at one point (kinda like a c......
As many of you, I lost my reading list and the others are all mixed but with only few titles. I really hope they'll fix everything because I had 11 years of series marked and losing them is breaking my mind and heart