Iím a bit surprised someone like Webber is trying to assess DRís psychological health, when Markís career showed him to be mentally weak, especially against Vettel.
DR doesnít seem phased by anything or anyone. Of course heís going to show frustration when he keeps having power unit failures, but I think he understands better than even Webber, that 2019 is going to be a new year, with new regulations, and Renault is going to step up their commitment and budget.
I think DR knows exactly what heís doing, and Iím glad he made the choice to leave a toxic situation and has the courage to go somewhere with huge potential, and not somewhere where heíll just get tucked into a nice, safe, fast car. Good for him. Webber on the other hand took the abuse from Vettel, but didnít have the courage to go somewhere where he could perhaps be a leader and not just a tailgunner.