i know i do!

i can't get a refund for either, but I can recommend to my friends to not buy anything from DPC in the future until they retract their threats of a lawsuit agaisnt All Quiet Roads!

No. Have two of them and don't regret it. About the 'lawsuit' against 'All Quiet Roads!' you should read the comment of Dino Polo Club here in another discussion.

I don't know that I regret having supported an Indie dev in the past because of their current behavior, but I definitely know I won't be recommending them or purchasing anything from them going forward. I also know that I'll gladly spend a few bucks to grab AQR before it goes under. I can only imagine they're kicking themselves considering AQR was totally off the radar before this, but getting lots of attention now.

They resolved it
https://store.steampowered.com/news/app/1832050/view/3702564318205058960?l=english

Only reason they are only NOW backing out of THEIR lawsuit is the fallout. Huge indication of a scummy and greedy developer.