It is going to be an interesting 2019 season nonetheless. Wouldnt it be great if we have 4 teams battling for the championship? Hopefully both renault and honda can fill that gap. Renault, RB, Mercedes, Ferrari all have top drivers now who have won multiple GP's. Edit: Heck it would be even better if Mclaren also makes a giant leap because of those hypothetical improvements to those Renault Engines.