Some early reviews for John Wick: Chapter 3 - Parabellum are here, and they are chock full o' praise for Chad Stahelski's latest action-heavy franchise flick starring Keanu Reeves in the title role. Reviews praise the action, Stahelski's direction, and Reeves' performance in a trilogy topper that many call "the best of the franchise (so far)." There's also a lot of talk about how much gas the John Wick franchise has left in the tank as the third installment further develops the mythology without either limiting itself or deliberately setting up a fourth film. Some exceptions to …