Download counting

Can someone of Facer Team check if the download counting system is working properly?
One of the my watch ( Purple Star One ) has 10 Liked, but only 3 downloads.
It is impossible that if someone liked a watch, they will not download it.
This problem also applies to other watches, why Downoladed watches is less than Liked them?

It may not help, but I favorite a lot of watches I don’t download. Either to show I like a design or to wear later.