1happyshooter, even with the electronic system it is not simple. Especially since many people still apply via mail. Theese application are filled out by hand and require someone on the opposite side to read and enter the tags. This also has to include a reasonable time for the mail system to be purdged of all the applications that were post mark on the last day. While most of the time it wil not take more than a couple days we all know and have had mail that has taken 2+ weeks to show up. Like you mentioned there are many tags that maybe hard to read, or ones that are miss placed etc. Even when done by computer, while on face value it would seem like a simple process, it does get complex. Also by the time the tags are due, some states including CO are still setting tag limits and management quotes during the spring for the fall hunt, based on counts.
If I had a complaint about the draw system it would we should know sooner, but that would typically require the entire process moved forward. When I am trying to hunt 2 states, the sooner I know where and what the sooner I can scout and figure out where I am going to take days off etc. For example if everything goes right this year, I should have an Antelop Tag in WY, A Deer tag in WY, A Buck Deer Tag in CO, A bull tag in Colorado, and a cow elk tag in CO. My wife should get a different deer tag in CO and a bulltag, and a cow tag as well. When making out my hunting schedule in the fall I would love to know where I am hunting in mardh so that my spring camping trips could double as scouting trips.