Lost Logia are a special case; typically they're so powerful it's hard to do much aside from sealing them - which takes quite a bit of power in and of itself - or destroying them. We had a recent case with a set of nearly two dozen identical Lost Logia, each more powerful than I could readily seal without help.

As for the more recent items... it's hard to figure out what we're dealing with until after the object has been activated, so we've been playing containment more than anything.