Crimson Templar Question

[Jurassic Pratt]

So the Crimson Templar prestige class from Chronicles of the Righteous has the following ability

Chronicles of the Righteous wrote:

Shield of Wings (Su): At 1st level, a crimson templar gains fire resistance 5. This increases to fire resistance 10 at 3rd level, increases to fire resistance 30 at 6th level, and becomes immunity to fire at 9th level. As a swift action, a crimson templar can manifest a set of five burning wings from his back to gain a fly speed of 40 feet (average maneuverability) for a number of minutes equal to his crimson templar level. He can dismiss these wings as a move action, but any remaining duration is lost.

So based on the wording of the ability saying that "any remaining duration is lost", it looks to me like it was mean to be a limited use per day ability but that text was left off. I'm curious to see what the rest of the board thinks and how they would rule it.

[0o0o0 O 0o0o0]

Exactly that.

1/day. Can be dismissed as a Move action for the whole day at any time in those 1 to 10 minutes duration.

So pick your time to use it carefully (Clue, as a Crimson Templar of Ragathiel it will be when you are smiting some evildoer)

[Julien Dien]

I agree with 1/day. But RAW, it seems unlimited, and there is no offical FAQ or classification on it..