The medic is the one who can now navigate the map (with practice) using the jumps from demo, solly, and the speed of scout. c'mon its got to be a betetr scenario than having the medic standing behind a constantly overhealed heavy, with solly and demo needing to leave the frontline to get their buff (which they lose on first jump).>stuck to your ass
Thats the problem, roamer is engaging far away from medic. So ususually medics buffing him and he jumps away, then when he got heavily injured, he jumps back, gets buff and flies away. You can't leave demo and scouts without heals.