The ending of this didn't really match up...
In Episode 4 when Vader is on Leia's ship he talks about transmissions of the plans being beamed to the ship, but at the end of this he's basically in pursuit of rebels in the Corridors with a hard copy of the plans on some kind of disc, yes plans were transmitted to the flagship but not the ship she's currently on. Leia goes on about it being a diplomatic mission despite the fact her ship escaped from a larger vessel (the rebel flagship no less) in the middle of a rebel attack on an empire base.
Its pretty obvious going from this to episode 4 there's only a short amount of time difference, minutes to hours at most so having her ship in the middle of a rebel attack and doing a runner with the plans with a Star Destroyer actively chasing the ship from the battle scene, with her claiming its a diplomatic mission really doesn't make any sense.
Not sure how they managed to mess up the ending in that way, would have been much easier for the plans to have been sent to a small ship then a handover occurs elsewhere far away from the battle, the Star Destroyer then shows up and chases down Leia's ship after it had monitored the smaller ship transmitting the plans.
Its pretty obvious going from this to episode 4 there's only a short amount of time difference, minutes to hours at most so having her ship in the middle of a rebel attack and doing a runner with the plans with a Star Destroyer actively chasing the ship from the battle scene, with her claiming its a diplomatic mission really doesn't make any sense.
Not sure how they managed to mess up the ending in that way, would have been much easier for the plans to have been sent to a small ship then a handover occurs elsewhere far away from the battle, the Star Destroyer then shows up and chases down Leia's ship after it had monitored the smaller ship transmitting the plans.