[deusebio]

It'd be really cool if people who used a plan could go back and add pull requests for ways they'd enhance the plan after real world use.

[PeterisP]

This.

There are so many things you notice while living in a particular house which would have been trivial to fix in planning stage, but impractical after it's built.

[blitzar]

Or bug reports ...

[soggybread]

Sorry, tech support can't help with that, you'll need to call pest control