I typically reserve judgement on events until I see them in practice but upon first look this is what I'm thinking:

-LOVE Myoboku Trial and Great Plates, fantastic job giving us yet another free ninja in Haku

-The release of all these new ninja is kinda troubling but I'm just deciding to skip the majority of them

-I'm personally happy to see Guy's Turtle back, now i can finish him.

-Also happy to see the cap go up to 105 as well as Training Grounds.

Now we just have to see how it all shakes out when put into practice.