the 1.1x -> .9x slowdowns at the end of kiais feel like a bit much for muzukashii players, a better alternative to use would be using no sv at all, and having the kiai be 1.1x until 01:01:942 - where it becomes .93x after the kiai
something like this: https://triscuittart.s-ul.eu/GUmaUdWU
I would prefer to make longer 1/2 patterns in the kiai to make it harder to the rest of the map