Easiest one to crack in my view (2,1,3,2)
I believe the answer is:
as i see it
'in my view' is the definition.
(I've seen this before)
'easiest one to crack' is the wordplay.
'one' becomes 'i' (roman numeral).
'to crack' is an anagram indicator (I've seen 'cracking' mean this).
'easiest'+'i'='easiesti'
'easiesti' with letters rearranged gives 'AS I SEE IT'.
(Other definitions for as i see it that I've seen before include "in my view" , "In my opinion" , "IMO" , "In my judgement" .)