That's right. It goes quite tight though, just don't get scared

Once through it, about 10 meters, there follows a descent on scree along the wall edge. The snowfield could be crossed right at the slot exit, but crossing without proper gear is just a bit more demanding due to the incline.
There's still quite some snowfield at the top of the Ozebnika, no issue during the day, maybe in the morning. The one at the exit from the climbing section under Goličica shouldn't cause problems anymore. LP