Newer characters have no color assigned [Map drawings illegible]

[luigi64fan]

Every hero launched through Hero Labs and every new hero in the current update has no color assigned. This leads to their color defaulting to black. This leads to the bar in the match history to be invisible, but more importantly it causes their color while drawing on the map to be black also, which is hardly visible at a glance, essentially meaning they cannot use the map drawing feature.

I would recommend reassigning the default color to white in case the colors of new heroes are not assigned immediately on hero release.