Puts it down near T1 doesn't make Bravo or has never planned for it, one up the chuff already talking to tower trys to help expediting to A1 goes for the turn and goes straight.
That may turn out to be true, but I haven't read anything in any of the reports to suggest that he landed long. On the contrary, witness statements seems to indicate nothing untoward until he reached the exit.
In fact the only thing that's beyond dispute is that he failed to accomplish the 90° turn onto the Alpha taxiway, for whatever reason.
Still, it's always good to leave a bit for the AAIB guys to do ...