Please standardize Ivern with the shield update.

Buff/change his shield duration from a flat 2 seconds to 2.5. The painfully short duration is just so strange when everyone else's shields last longer.

The timing to block two consecutive tower/drake shots is tight enough to make one scream.

Now this is just an idea I'd like to suggest while I'm at it.

Explosion changed from "After X seconds" to "After X seconds, or when the shield is destroyed."

Now adds counterplay to Triggershield by letting it get blown up from range.