W feedback. Although for the 7* diff I understand the concern about the difficulty inconsistencies, but considering I was going for difficulty progression, I might just slightly buff the beginning to make it harder. But other than that, the other suggestions are just straight W's and I heavily appreciated it.
Edit:
Also for the genre change from the time point you mentioned, I honestly am not got that at mapping techy stuff, so I'll probably just leave it as is considering that it's probably good enough as is.