(Ibid.) "And it shall be, every great thing shall they bring to you": (The intent is:) Major things shall they bring to you; minor things shall they themselves judge. You say this, but perhaps (the intent is:) The matters of the great men shall they bring to you and the matters of ordinary men shall they themselves judge? From (Ibid. 26) "The hard thing they brought to Moses" we see that Scripture here is not speaking of (great) men, but of great (i.e., formidable) things.
It Shall Be, Every Great Thing Shall They Bring to
Mekhilta Tractate Amalek 4:20