excluders

Well, it finally happened. I have been reading (for sevewral years now) about how sometimes the bees wont move above a queen excluder. Well, I finally experienced this personally. This Spring I did a split and added a purchased queen (Walter T Kelly) Russian Queen. I usually go with...

I've got a queen excluder on top of 2 deeps full of bees. They just requeened themselves after I split them by taking the original queen. If I were to go looking for her should I check the super? Could she have fit through? I know I can just wait an see where eggs are located in 2 weeks but I...