No it isn't, it's to make top four.The clubs goal is to win the league each season. That's never changed.
The minimum expectation is to make the Champions league because of the revenue. Revenue which has allowed the stadium payment to be under control and now free up funds to add that "Class" that you want.
Ozil and Sanchez have been added in the last two off seasons, We made a play for Suarez too. We are now in a position to get the players we want.
Expect another "class" signing in the off season - Looking particularly at Germany/Dortmund.