Keeping 2019 Stats in an Imported Player's Career Stats not working

[LansdowneSt]

I am importing some players from history and am keeping the historic year of importation in the career stats (as it is then very easy to highlight the player to see what year he is from). But for 2019 player imports, the stats don't appear. I assume importing 2019 players is possible - but why won't their career stats show? Will they be coming in an update?

This is also the second year in a row that neutralized stats are not offered. Is there a reason neutralized stats for the database in the game have not been done?

For those that also frequently import players from various historic years... is it best to do neutralized stats or real stats to normalize a seasons where they play each other?

Thanks much!