More pathfinder access

Would it be possible in the future to get more indepth query results from the game's pathing subsystem apart from the pathed distance between points that is currently provided?
Like the path itself at some rough granularity and maybe even the weight of different nodes in that path.

Of course, having the map data alrady it's possible to write our own pathfinding systems on top of that, but it seems like quite an unnecessary doubling of efforts for lower quality results.