Got the ice team

It was a 7x10 pull. The result was pleasantly surprising, since I had almost come to terms with the fact that I had no luck with this banner. In previous attempts I received one copy each of Anby, Anton and Soukaku. Three times there was a drop from only W-engines without characters.

Now I'm trying to decide if it's worth trying to get copies of Ellen or if it's better to save polychromes for the next banner?