I don't have an issue with your game, I do have an issue with how vague Humble has been though. They should've been upfront with the "humble exclusive"/bonus game thing from the start. Also probably should've stated it wasn't a steam key. People may have still complained, but there wouldn't be any misinterpretations, and it would've been easier to grasp I think.
This. People were just concerned that one of the usual 6 games was replaced by a game of questionable quality (lowered expectations, made specifically for this bundle). As a bonus, it's totally fine and I'm glad it was thrown in as long as it didn't mean we got lesser quality games.
... actually I got the Warm Damp Hug edition. I got the OST!
Check your PMs!
Thank you for posting this, I bought the monthly and asked if either Titan Souls or Dropsy were the soundtrack editions, I was only given confirmation Titan Souls was the regular, and assumed Dropsy was too since no one else said anything. Ended up selling my copy, reading this post, and immediately bought a copy from someone else. $2 is 90% off the soundtrack edition and that's good enough for me.
As for the actual Monthly contents, it's a mixed bag. Isolation is great, and would get a lot more hype if it hadn't been part of that AMD glitch. Volume is good, and I hope it doesn't end up bundled a bunch for nothing like Thomas Was Alone. Broken Age is good even if it's been on sale for about that much in the BAB. Dropsy's alright, soundtrack makes it worth a little more. Titan Souls has been cheaper, but it's also okay, it's hurt by not being the CE. Penarium is the definite loser of the bunch, in my opinion, there are way too many other good games Team17 could have had included instead. But 4/6 being worth it is okay, even if it's not as good as previous months (it's not, and they knew it)