Is this a no phase bug, or is it working as intended?

I was on my ice tank, double checking the no-phase time in conjunction with hibernate to make sure that it was the 120 seconds I recalled it being, when I noticed something odd. 30 seconds after turning on hibernate, both my Pocket D and veteran Base teleport powers grayed out from the "no-phase" effect. I hadn't noticed this effect before.

I couldn't find any reference to it being a bug or even if it was WAI, but my search-fu maybe weak. Is this a known bug? Is this a new bug? Is this WAI?

Thanks.

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Throwing darts at the board to see if something sticks.....

Come show your resolve and fight my brute!
Tanks: Gauntlet, the streak breaker and you!

Probably a bug, it's been affecting other powers as well.

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