Live365 older rosters?

I really wonder if I'm the only person on this planet asking this question, but I can't seem to find a single thing about the possibility of using older rosters through Live365. What if I want to play with opening night rosters for example, is it really by design that the only possibility the Live365 feature offers is to download the most recent rosters and that's it?

Correct, though the NBA Rewind feature of Dynamic Season means you could go back to the opening night games in the Dynamic Season schedule and play the real matchups with opening night rosters. However, if you save a copy of the Dynamic rosters you've downloaded - say on opening night - you could re-load them and use them at your leisure. If you haven't saved a copy of the rosters at the time though, there's no way to revert except in Dynamic Season.