The popsicles will get hard in the freezer after longer periods, but not rock hard. Let them sit out at room temp for a few minutes.
Instead of coconut cream, you can use coconut milk. However, the popsicles will be much icier and a bit harder to bite. You may need to let them sit out at room temp a bit longer.
Per Serving (When using strawberries):
Calories 166 kcal, Protein 1.9 g, Total Fat 16.4 g, Total Carbohydrate 4.6 g, Dietary Fiber 2.4 g, Sugar 2.8 g