At first glance, Steadfast boots looked like a really great card to me. Then I realized that being Anchored can be a serious - if not game-deciding - factor in a negative way because you have no chance of teleporting out of harm's way. I suppose with a Battle Forge you could also bring Leather Boots and swap them in at the critical moment when you need to flee, but what do you do if you're out of your Forge's range (always a bad thing...)?
Another serious problem is an opponent's Tanglevine/Force Hold etc. while you've got the Steadfast boots on.
What do you think? Do you agree that being anchored can cause way more serious problems than benefits? At the moment I would much rather use Eagleclaw Boots just to avoid Wall pushes and similar (Pillar of Light, Forcemaster's Pull, etc.).