This game appealed to me with almost pinpoint accuracy when it comes to the Bench and all the little ways you can tweak a weapon to your exact liking. If there's one thing I love above all else in a game, it's extensive weapon customization. I wish there was something like it that didn't spit on DS1

I've seen quite a lot of Deapark personally, but my main deck is a greed pile of 7-11 cmc drops so something tells me that I *might* just be an outlier.

Me getting hit with a singular Soul Guide Lantern (I will not be playing the game for 5 turn cycles)

Yeah there are ways to hedge against it (land cycling, mana fixers, fetching for basics in response, etc). My B3 deck has enough basic saturation that I don't think I can be completely out due to a Moon, but I did see even 2 colour decks really struggle to do much after it dropped.

It sure denies a lot of lands from being used as intended. It's on a weaker level than Blood Moon, but I think they're both MLD in a way.
Now, I personally think Blood Moon can be OK in B3 if discussed beforehand, but it's a card that can trash a lot of 3+ colour decks singlehandedly.