[CLIENT] getting awarded recent autofill for choosing support

I've queued support for quite a few games in a row, and been given support for all of those games, but I'm consistently getting awarded the bonus for autofill anyway. Color me grateful but firstly I don't think I'm ever going to have to worry about getting support (unless patch 6.20 is the day supports get points for saving teammates from their mistakes!) and this might be a deeper bug.