Slow playlist loading still not fixed?

Hi guys, I browsed the forum and I found out everyone has that problem with laggy playlists (takes almost a minute to load manually selected song from playlist).
Since some of those posts were even several years old, I want to ask: Has it been fixed yet? My firmware is currently 2.004.7 (the newest, unless I'm wrong) and I still have this problem. Is it just me doing something wrong, or is it still the same? Thanks for any answer