Ahhh, the F1 merry-go-round of drivers and engine deals, sad really that Honda wasn't able to find the required power and reliability. And even though Renault have a mid pack power plant, which is still unreliable to a point, McLaren still won't be able to mix it with RBR, due to RB having their own development process, which is why they are 3rd in the constructors champ and why Verstappen and Ricciardo can, depending on the circuit, run in the top 5.
I would love to see McLaren added to the fight at the front but it just isn't going to happen in 2018, maybe in 2019 they will get there, but there's a heap of competition out there running Merc and Ferrari power, who may have something to say about that, which is going to be good for us spectators in the long run.
But really, none of this will matter in 4yrs, as there will be independent engine suppliers, the specs will be non-Hybrid, engines will be reliable for 50,000k, and DRS will be an F1 memory according to Ross Brawn.
If Liberty Media sticks to it's plans the future of F1 may actually look brighter than it has for the past decade.