I find it kind of irritating that my 1st choice tag is still available. They should reach out to 1st choice people that didn’t draw their 1st choice and offer to swap tags before they do the 2nd draw.
Did you draw your 2nd or 3rd choice deer and bought that tag? And now see that your first wasn't bought by someone and is now available? If that's the case, I see where you're coming from, but what a logistical nightmare that would be for IDFG. Especially since the tag you bought and returned would now be available for the next guy down the line... it would take hundreds/thousands of man hours to go through that entire progression.
A way to fix it would be to auto-bill for the tag upon drawing it, completely eliminating the need for a second tag. But I bet that would reduce applications by a lot (ie., lost revenue) and wouldn't provide people in your situation any extra benefits.
I'm really surprised at the number of tags in the second draw. This may be a first-year anomaly, but if it's the norm this changes the calculus a bit.