That's because he keeps tweeting about having a good season. Only the other day he tweeted that next season will be a good one 100%. Or words to that effect.
That means feck all and dosen't mean it will be with us - look at what R O'D said at the end of last season - as others have said wprds mean nothing these days.
Hope he stays as he has the potential to be utter quality but of all the players we signed in Jan and if R O'D had this or similar contact clause i'd be amazed if Facey didn't either.