Ahhh... sorry took me a few days to come back here.
I will do the suggestion on the pebbles for the phals.
The center orchid is a non issue... but just fyi... the orchid was in a clear plastic pot within a ceramic pot which was placed in that decorative pot.. there was some foam looking spacer on the bottom... looked to be about 2 inches high so there was plenty of drainage.
But... since the florist finally admited to sending the wrong one, they came and exchanged it for this one...