What if Unity Team integrates a script editor into the same Unity Editor?..

i think this is already thought … but i put it in here just to take in consideration …

There are already several available.

Livity: http://forum.unity3d.com/threads/195537-Livity-The-Live-Coding-Tool-for-Unity

UniIDE: Unity Asset Store - The Best Assets for Game Making

oh… usd 35 … all right i think i can buy it…
Thanks for the info