The previous issues with the scent trails (not actually leading you anywhere, etc.) are working/fixed! That being said, with the patch it seems the scent trail occasionally goes below the map!
There's been a few instances where I'll be following a trail and I'll loose it because it goes underground/out of view. I.e it is there, just not high enough! (even when ur not tracking anything, the yellow scent blob is also not visible/below the map)!
This is specifically on the other 2 maps, I haven't messed with Alpine at all yet!