The more I use dict the more I like it. I've grown to really enjoy how gracefully it lets me build upon my patch. Though the documentation is limited I've been able to do 90% of what I want with max objects alone, and a free JS script from Emmanuel Jourdan here does the rest.
I haven't seen many big patches that use dict though. I'd like to see a really good sequencer that uses dict but haven't found any out there (I'm working on one). What are you guys using it for?