I didn't try it but the premise of Little Hope look way more interesting than Medan. The problem with making the games so bite sized is that it's hard to get invested in the characters. I don't think they'll ever reach the highs of the bitch slap in Until Dawn.
I haven't liked any of their games aside from Until Dawn. That one was fun and it felt like a cheaper version of Scream with some nice moments and less 4th wall.
With another 5 games that are at best 1 year apart and more likely 2 years apart in between, will they use Unreal 4 for ease of development or will they switch at the 6th or 7th game on Unreal 5?