Booting our RISC-V images | Haiku Project

I just tried the latest RISC-V image in QEMU.
At the first try it only showed a black screen,now I have a desktop.
Mouse and keyboard still don’t work,is that expected at the current state or should I try rebooting more often?
Also the CPU usage is going from 50% to 100% and back every few milliseconds while it’s actually doing nothing (serial doesn’t show any new events either).