Originally posted by Jmanghan
One combines their TK strength with another, and then another, and then another.
There's little precedent for this working in combat, even amongst battle-melded Jedi; regardless, Luke with his superior speed can pick off the weaker combatants before they have the chance to coordinate in such a manner.
Or uses other rather esoteric abilities to aid the group, on too of a bunch of sabers/sith swords at once, witha bunch of great duelists, then yeah, Luke is gonna have some problems.
Which esoteric abilities would be effective on Luke, without causing collateral?
There's also the fact that while Luke is battling one ancient sith, he has to worry about another coming behind him, or on the side of him, or above him, has to worry about TK from powerful force users from all sides, and a repulse ain't doing shit against the Team's combined power.
Or he divides and conquers; blitzes into the middle of them and cuts some down, then uses one as a projectile to hurl into everyone else, etc.