While watching several high level PvP matches, I couldn't help but notice how much the Pet can turn the match around. Just when someone thinks they have won the match, the pet cast a heal or multiple heals, and the tied has turned.
In one match, I watched the Life Global get cast about every 6 rounds. It was casting this Global more than it was casting May Cast fairy, or any other May Cast it had (which was all 5 talents).
I also notice that when hatching, I often get a Talent that was not in the Talent pool. Making me wonder if more talents are being given in the hatch (talents to come later).
Should Pet Talent stop at the 5th, or should it just keep going as our Power and spells increase? So we have 6, 7, 8, 9, and even the 10th talent as we head up the W101 ladder.