Hyatt changed the award redemption value of some of their properties without any notice. Usually, programs (and especially Hyatt) give you notice ahead of time, which gives frequent fliers a chance to lock in bookings.
Some items in Duty Free shops are huge deals (for example, liquor). Other items are a rip-off and you should avoid them.
I had to buy a toothbrush in Zurich and was directed to the Duty Free shop as the only place that sells one. And I ended up paying $15 for a tooth brush. A toothbrush that the cleaning staff of my hotel later accidentally dropped in the bidet.
The Short Final of Travel Update has a post on the age of Allegiant airplanes. Apparently, their practice of purchasing old planes has led to an extremely high rate of operational incidents.
thank you for the mention, much appreciated – cheers!