How to find christmas offers on Themeforrest

I was a bit surprised to see that I cant see christmas offers on the site. I was browsing through looking for a HTML template and saw that some were on sale that I had looked at before, so I grabbed them. Is there a functionality to see the current items on sale? That would be quite good.

I also think it is horrible that sometimes the “Add to Cart” button does not work. Even if I refresh the page it will only show me the Buy Now button. I am signed in and I am not sure why, but really sad that you cant seem to offer the functionality to add to cart on all items. Fix this please.

You need to check the item time to time. IF the authors have newsletter, you can join, otherwise, there’s no such an option