As a C-enthusiast, I came in assuming that I wouldn't like this. It actually looks very interesting though.
Modules and imports look to make things much smoother, function pointers and structs are friendlier, and more explicit data types are something many C projects already adhere to.
I'm curious to see how/if the compiler handles blocks and C11 threading/atomics, with the proper libraries (blocksruntime/musl).