When the daughter comes back, her hair is dry until she's in the house, then it's wet.
Ebrill is consistently mispronounced as 'Ebrith' ('Ebrydd' in Welsh, although there is no such Welsh word). There is no English equivalent for 'll' but it should be pronounced as something closer to 'Ebrych', similar to the 'ch' as in the Scottish 'loch' (although that sound also exists in Welsh).
During the water splashing scenes, you can see water on the camera lens.