I don't get how it is +EV to repeat any letters in turn 2 but it worked...can't argue with success I guess
Maybe in this case it is good play because there are so many S_EE_ options?
Spoiler:
Apparently there are 98 possible guesses, but a bunch of them aren't valid win words I don't think.
But of those 98 guesses, approx 23 of them have double ee's.