"I think we are in a good position, we are really pleased to be there but there is still a long way to go," he said.
"We are happy and we are doing well but we have to keep our concentration because it is a long race.
"It's better to be at the top of the table rather than playing catch up. We are doing well but there is plenty of room for improvement so I am still confident we can improve.
"Maybe we can improve our accuracy up front and do better defensively. It is not bad now but we can do both things better."