Yea, going to have to watch it...but I think incorporating cool ENSO for a least the first chunk of the season is safe....there is a bit of a lag, too.
I think 2012 may be a decent anti-log in this respect....if you look, the cool subsurface worked in from the west and decimated a developing warm ENSO, however, that season still went onto have some warm ENSO characteristics in terms of sensible weather. However, it did have more of a cool ENSO like Aleutian ridge.