welcome to GoY.
if the leaves are not wilting then it is getting enough water. if there is still water in the saucer after a couple of hours pour the excess away. you have used a free draining compost which is why it runs through. but if it looks healthy I| wouldn't worry.

More peace lilies are killed through over watering than under watering. If it starts to droop a bit when its totally dry water as above. They also droop when over watered so never water again if the soil's wet already.

If the new soil was dry when you repotted it, it is probably still repelling the water you put on, and the only moist soil in the pot is the original root ball. If the new pot is less than 4" bigger than the original basket--as it should be--then take it where it can drain freely, and water it several times to soak the new soil thoroughly, then let the top 1/2" of soil dry before you water it again. If the new pot is more than 4" bigger, then repot it into a smaller pot.

Thank you all so much for the information.
You all have been amazingly helpful. Trying my best to keep this beauty thriving. I have 2 ivy's that I transplanted into similar pots and the soil stays moist so I had concerns when I noticed the lily's soil was dry. It does not appear to be drooping and still has lilies spouting.