Why does draft pick make you dodge if you don't lock in?

I just set up all my runes against the enemy team and I had less than a second to lock in, twice, both times I got a dodge timer, both times because I did not have time to lock in, is this a "feature?". I have complained about the dodge timer before but I didn't realize it was why I kept, "dodging", until recently.

Second Edit: I usually just let the que timer go to 0, you should inform people if they don't lock in, they will have dodged.