Hoping to hear about EF myself. With the river high, I'll be heading there Friday. I'll report then if someone else doesn't report first.
I went late last year, after the kill - and fished the mid to lower end of the lake like I usually do. It's hard to tell from that sample size as the fish move but I did find that the crappie I caught were smaller on average than they had been all year in that spot.
I am thinking of putting in at the campground and fishing the upper end of the lake on Friday. I also think they might spawn early this year. Not quite yet but getting close.