Folder in a folder are not displayed

Why folders are not displayed in folder?
For example, a film series with 4 seasons. Pro season a folder. Specifically: in a folder there are 4 other folders, each with 20 episodes in it. But when I open the first folder, I do not see the 4 folders, only scrambled the individual episodes. In ATV2 this was displayed correctly.

I would give Infuse a version 0.3. Certainly no V.4.x.

I got the same opinion.
How can you bring something Unfinished on the market?