I think it was an okay ending with much action and tension but the beginning was again slow with a bit of a drag. It was easy to guess that

the villains would have to pay since it is the last book of the first series. Finally old Alpha is dead, he could be incredibly annoying.

Blade was okay for a villain but only slightly more fleshed out than the old Alpha, they could have used much more development. Storm was always interesting as a character, unlike Lucky and a few others. Sunshine is still my favorite, she is just too cute and doesn't deserve to be treate so bad, even though Sweet and Lucky are now leading, they have changed literally nothing when it comes to Omegas.