3. abstractions vs built-ins
note: this is not intended to be authoritative but a suggestion:
abstractions: use abstractions when it is possible without to much
speed-loss, whatever is "too much"...
built-ins: keep them as flexible as possible (without too much
speed-loss). make them as optimized as possible.
Lets make a directory for abstractions. The abstractions solution only
works if the abstractions are there.
Then there is a lot of work to doregarding the documentation.
Why might ask over at the pd list if there are people interested
in working on this.
I think these are very important usability issues too.