User blog comment:JAlbor/Community Awards 2013 Results/@comment-4846081-20140103142048/@comment-5812863-20140104144748

There is a problem.

Ultimate Skins are actually worse.

You see, Pulsefire Ezreal's model changes after every point spend on his ultimate, thus making his enemies know that he has a more powerful ultimate and changing tactics to counter him.

And because of Spirit Guard Udyr, people will know on what he spend 5 points on a skill, thus changing tactics.

An example would be

A player using Spirit Guard Udyr skin leveled up first at max his Tiger Stance.

Now his enemies build armor to counter him, because they know on what he focuses to use.