It's still not fixed with the hotfix for shootmania

In-game screen from the editor(MT):

Custom car skins are there, default ones that comes with the game is not...results in default gray skin used instead.
As seen on picture cars don't show, just white boxes, but you can still select them and it will show in replay.
Problem is that prior to this update every ghost replay done with the in-game car skins for intro's or gps replay's to name some are now shown as default gray/silver car skin.