Wow, has it been almost a month already :o Time just keeps on disappearing super fast lately o.O haha.
I guess the creation of scenarios would be a sorta team effort from a particular group within the lab. I never really thought about it, but I just kinda imagine that they would have a dedicated team for it, and then Isaac would sign off on the ones he liked x3
You are absolutely right about the OP :D I'm so glad you noticed that sorta hidden nod to the characters :3 The characters at the start are indeed 339 and DM Kuro, the the last two are OG MC + S****. When I wrote the lyrics for the OP, I wanted it to be like the characters were singing to each other :3 My best friend helped me with making the song cos I have zero music knowledge >.< so I just showed him my lyrics and he started to come up with a melody while I was basically backseat driving, telling him what I liked and stuff, haha. He'll be super happy to know that you like it :D
I guess maybe 'my beloved' isn't used that much cos it might be considered old fashioned or something, but I think it's sweet :3 My best friend and I have the pet name 'sausage' for each other xD
Hope you have a great rest of the week! :3