It's not DT's fault
It's the RDT's fault for repeating the same cycle again.

I feel that hopefully when SM takes over DT could make his character a bit fresher.

I also fell that RTD's writing has become very repetitive (same jokes, same emotions, same cycle...)

oh god no I LOVE David Tennant! Best ever doctor, I'd be happy for him to stay for as long as he wants plus I fear who would replace him, I only pray those damn james nesbitt rumours never come true

I would have been gutted if he had gone!!