This is why switching to Renault was a good thing, else Honda would have been blamed for everything again. They can now see that things have to change in the chassis department. Fighting with teams like Haas and Force India, even with the Renault switch, simply isn't good enough. Just look at the facilities McLaren still have. They might not have the budget of Ferrari and Mercedes, but not entering Q3 in any of the races is just sad and a big, big fail.
Serious questions have been asked internally as to how McLaren can have misinterpreted their competitiveness.
It is not impossible that other changes could follow in the coming weeks, but this could depend on the performance of the car at the Spanish Grand Prix, when a major upgrade package is being introduced. Among the changes will be a new nose design.
McLaren racing director Eric Boullier has said that the reliability problems suffered in pre-season testing delayed the introduction of upgrades that had been planned sooner.
He said the problems were caused by McLaren being too ambitious with what they thought they could achieve while switching engines.
They should have kept Jost Capito, that was a big mistake.