Thomas was ready to go. He didn't like the idea of working separate from Harry in a crisis but even he knew it was a sign of some sort of trust that he'd let Thomas work with the love of his life. Oh sure it was pragmatic as well since Murphy would be protected from him and he was expecting her to watch out and make sure Thomas didn't kill or hurt anyone either. But it was trust all the same.
It was like a big neon sign to him to watch out for Murphy. Stupid Harry making him have to think about this.