Walk in shower

[JennyDreadful]

I've just had my bathroom renovated after a series of leaks. It's been well sealed and I've replaced my bath with a walk in shower. The shower tray is 1200mm long and on a slightly raised platform which is continued in tile. My problem is that water is spraying out onto the tiles when we use the shower. Afterwards we squeegee or mop it away, but should I be worried about it? Pic to explain what I mean. Any advice welcome including stop worrying tiles can get wet without causing leaks. Thank you!

Stop worrying tiles can get wet without causing leaks.

Thank you!

It shouldn't be a problem as long as the raised platform tiled section drains directly into the tray. Otherwise you will be getting water on the floor.

Some water is getting on the floor but we have a mat down that absorbs it and I'm hoping that will be sufficient. I feel like I was a bit naive about the walk in shower water containment consideratio.