i only got "rescued" several times in my playtime, and most of it is 50% for fun and 50% "good intention but no need" situation.

it does get wonky when you got rescued by someone, and if your latency is a bit high like me, it has this small rubber banding effect sometimes, its annoying. like you are not immediately pulled away, there is this 1-2 seconds delay before you got pulled, and even then sometimes in mid pull you got this "ragnarok online lag spike" which result in me still getting the aoe attack.