Your job with the complet player history is great, now if you want to make it greater and it takes not too much effort here goes my idea.

There were several 'fake' rounds during IC history, those rounds are mainly reseted gals because some issues with setup. They happened mainly in the last year because of unexperienced mods setting up things badly and then reseting.   Those fake rounds still appear in the player history.  My idea is that you delete the register of those fake rounds (it might be ease to delete 1 line of code).

Now to locate those fake rounds we need the help of the players. I located 4 easily by checking my wiki and comparing with my player history. But I didnt play in MW and I guess MW has its fake rounds too, so MW players should post here the fake rounds happened in that gal.

The 4 fake rounds I found are

2010-11-13     Size rank 9
2010-11-13     Networth rank 9
2010-11-13     Galaxy round ended in Sagittarius Dwarf

2010-08-26     Size rank 56
2010-08-26     Networth rank 56
2010-08-26     Galaxy round ended in Pinwheel

2010-04-24     Size rank 23
2010-04-24     Networth rank 23
2010-04-24     Galaxy round ended in Sagittarius Dwarf

2008-08-04     Size rank 58
2008-08-04     Networth rank 58
2008-08-04     Galaxy round ended in Pinwheel

I think this can be easy for you, just deleting the registers with those dates. This way we'll have a real player history.