Ive literally just replaced them all after doing a plenum pull! that was the only one i didnt do (Murphy's law), at least it let go in the garage whilst i was leak checking the plenum and not on the highway.
Easiest way to replace that hose is to use a piece about 35 cm long (give or take a couple of cm) and go from the turbo outlet to the heater pipe bypassing the metal tube at the back.