I basically agree; though yo could do the same thing with divinity and the parymids; but hopefully they will add a set of options for folks that want to change the rules here and there to make the game more challenging.
If things get a bit much for you on the battlefield and you see no other option than to flee, you can quickly retreat to your Shelter Plane and catch your breath. After all, there's no shame in surviving, and when you feel ready to head out again, you can simply pick your waypoint of choice.Of course, you'll need a bit of space to make the transition, so make sure your enemies are not too close when seeking shelter...
What the point of flee then? There is no reason to use it if you can just warp into your secret home anytime you want. Technically, it is a huge exploit and you won't lose any battle with it.
