Given we have signed a centre half when we didn't reeeeeaaaaally need one, and we are going about signing extensions to certain players this early in the season, it suggests to me that things are going okay for us financially.
What's the alternative for him? Staying at Motherwell for the rest of his career?
He must have believed he can get into the Rangers team eventually, and he'll earn a lot of money in the process. He'll also learn a lot going to places like Rotherham.