They never bothered changing the footswitch graphics on 2.22 lol. I they won't stop firmware updates for us 500 users & force us to buy another unit with 2x the power & round ring switch lights. It's so easy for em to say, hd500 are maxed out or whatever excuse they might have. I RECOGNIZE they don't owe us anything since they've been supplying firmware updates for years but the fact that there have still been unresolved issues with the crappy EQs etc., hope it leads them to keep including us.