Minor bug fixes and optimized performance, the most important fixes are:
Lobby functionality has been improved
Steam usernames should now display correctly
Ping calculations are more accurate
Star Wars: Battlefront 2 (Classic, 2005) update for January 3, 2018
STAR WARS™ Battlefront™ II (Classic, 2005) Multiplayer Patch Update
View all patches · Build 2262021 · Last edited March 15, 2019 – 19:01:46 UTC by 
Wendy
Patchnotes via 
Steam Community