Talk:Perch of Kairos/@comment-5095719-20121019125325/@comment-5535056-20121019161418

Without further evidence (I haven't tried playing for the pieces in an account from scratch again, for example), I'd hazard a guess that there was a 6 hour cooldown (or bug) in play when the artifacts were first introduced to the wheel, and it was removed (or fixed).

There was definitely something going on with a 6 hour blackout between fragments for the first 12+ hours. This is definitely gone now.