Saved search folders

We would like to do saved search folders, what do you think?

I would LOVE to see saved search folders. I recently moved from Thunderbird to eM Client, and this is one feature I really miss.

this has been already implemented. You can find Search folder in Smart folders. If you cannot see them right click one of the Smart folders and click Display - Search folders. Then create new search folder and save it.
Hope it helps you.