I don't think coming across these problems in general is Haskell specific. We've grown enough to bubble these issues up in this Haskell project, but would have needed to do something much sooner if this was C++.

> make you more comfortable with this stuff

Which stuff are you referring to? Overall I'd love if all builds were significantly faster, so we contribute to upstream GHC to make it better in the ways we come across. Our platform has a deployment SLA that we strive to maintain as our "target build time".