Enable circular dependencies to overcome complexity barrier (I don't want to redesign existing C/C++ projects to make my idea compile)
Better tools (finding out why vscode extension is not working is always a guess game). Solve the anti-virus problem in windows from this side (I had to stop using Nim at work because of this). More batteries included (Idon't want my project to depend on external deps with bus factor 1) Officially support auto-generation of C interface (Futhark has kickstarted more and more projects). Just don't consider manual wrapping a requirement, but a desiderata. Fix critical bugs (when I dont want to bikeshed, I've imposed myself to just not use anything more complex than basic language concepts)