The past day or so, with his strategy, tone, website, and such, shows he's starting to work more closely with the RNC and his team is taking a new attitude into the GE.
It goes beyond working with the RNC, he is literally outsourcing major parts of his campaign to the RNC. For example, it was reported that the rapid response to Clinton's speech this week was done by the RNC. And I believe half of the money raised this week actually goes to the RNC Victory fund not Trump's campaign and of course the fundraising itself was done by the RNC, note it was the RNC that announced it.
Basically this week there was an intervention and the RNC has essentially taken over. However, that is not a long term proposition. They cannot run his campaign, they don't have the staff for that and they need to help with the House, Senate, and state races. So Manafort and Trump need to gear up bigly and speedly.
