VideoHive sales Drop

We have noticed that our sales are getting drop day by day in videohive.I am a small seller.But I know some big sellers in my country who submit videohive projects ,also faced to this issue.One of my friend use videohive as his main income source.but he said no good profit coming form envato now…So he is very dissapointed about the situation.
As a small seller I also got good profit monthly from videohive…but its suddenly dropped from 3 months.
If any admin in Videohive here, pls look about this bad situation…and if any issue pls let us know about it…and pls solve it have to protect the sellers here.