Guys somebody know if there is possibility to get back download function of the pool on this site? Like before you can go on pool scroll down and there was option to download all images in one pack but now there is no more unfortunatelly

It's not a normal feature of this site anymore. However, a fellow user created a userscript that allows you to download pools, along with other features. That thread is here: hypnohub.net/index.php?page=forum&s=view&id=105958