And this was the main problem for us. Drupal's internals were a mess of multi-layered abstraction and unclear organization. Wordpress's core code has some frus

And this was the main problem for us. Drupal's internals were a mess of multi-layered abstraction and unclear organization. Wordpress's core code has some frustrating choices in it, but even I as primarily a non-developer have been able to find what pieces of code in the core are causing something to happen, and how to change them if needed.