Vikings.
If you are moving all 3 (or 2) Vikings together, tapping space to quickly find them works fine like any other hero.
However the moment one of them dies, any one of them, tapping space always seems to put your vision over your core. It would make a lot more sense to centre the camera on the living Vikings or if you have more than one alive and they are too far apart, just pick one! You could use the space to jump between each selected Viking in turn so long as they are not dead.
It’s extremely frustrating as no other hero has this issue and the space bar is a very frequently used, useful tool when you’re looking around the map a lot and you need to find your hero all of a sudden.
Just a thought anyway, there hard enough to play without this pain in the rump to add lol.