Cool new plants- they look good even for such a journey. The post office can be a nightmare-I once had a kordon breather bag break and water was leaking out of the box, they wouldn't deliver it and made me come in and open it in front of them. Then they scolded me for packing them poorly, even though these fish were packaged by the aquabid seller who sent them! I just got some S. repens as well recently-it could easily become my new favorite plant.
-Get well soon!