Why not give everyone the option to warp in at 500km?
Imagine 2 large fleets flying towards eachother at a gate...
Interceptors and frigates going at full spped to reach the enemy battleships, Destroyers on their tail to whipe out the enemies frigates.
Battleships are in the back of the fleet killing off as many of the cruisers and battleships with long range weaponry.
Id would beat warping into the fleet at 60km
And it would allow people to warp into battle lag free since theyd have enough time to load all the ships and stuff.