NS suggested that Valve implement a new unique mechanic in Dota 2

Yaroslav “NS” Kuznetsov proposed to introduce a new mechanic in Dota 2, which prohibits to skip creeps after killing Roshan, as a replacement for the current Roshan's Banner.

The streamer voiced his idea during a broadcast on Twitch:

"We could come up with some mechanics so that instead of Roshan's Banner, when killing Roshan for a while - let's say a minute - you can't skip creeps. I don't know how to implement it, maybe some kind of permanent glyph on creeps while they are going. After all, while the team took Roshan - opponents, like cockroaches, spread out across the map and skip several packs from all lines. This drags out the game for several minutes"

In his opinion, the current mechanics of Roshan's Banner is more like a time stopper and does not solve the problem of delaying matches. NS believes that a ban on skip creeps after killing Roshan, for example, in the form of a temporary glyph that prevents creeps from deviating from the line to towers and barracks, could make games more dynamic and interesting.

Recall that earlier Mangekyou suggested that Valve change the MMR system by adding new ranks with rewards.