[Ranylyn]

It probably is; I've encountered it with Fortune Wind as well, in the past. (Back when it was ever worth using the secondary effect on ever.)

Just tested: Electro Shield does not have the one-turn expiry flash until AFTER the user's turn on the last turn. This causes confusion in rare scenarios where the status is not removed from below your HP/FP/BW, but this isn't a constant.