Haven – “Something’s afoot” [Campaign 3 – Mission 1]

Which path is better for Anton, Tears or Blood?

It's not that important, in my opinion. I developed him towards Tears and played him in the Epilogue on the Angels map. If you develop him towards Blood, you can play him in the Epilogue on the Faceless map.
So, to play both maps, you need one hero of Tears and one of Blood in the final.

When you get to the campaign for the Dark Elves, let me know, and I'll show you something. ;)