https://bugs.winehq.org/show_bug.cgi?id=29582
--- Comment #51 from Béla Gyebrószki gyebro69@gmail.com --- It should be noted that Wine-Staging with esync enabled considerably reduces loading times in SW:Battlefront II. In vanilla Wine 5.0-rc2 loading a map takes 120-125 seconds for me, in Wine-Staging it takes only 35-40 secs. On a fsync-enabled kernel and Staging patched with the fsync patches (but esync is disabled) also loads a map in about half a minute.