Once things get included in the main distribution, people get attached to them and it's harder for me to make the transition.
I like the new details on the moduls and add-on page: I understand the need to call some the core and others not. (By the way, Xoops2 delivers also a core without ANY modul... Assemble your own. (In Moodle you have to remove the moduls, only forum has to stay: Martin's love baby I suppose, that's where it all started?)
I only hope that all these other small efforts will get their place in the add-on area: shelves, subsections, gradebook, dbAdmin, modified quiz, resume button, etc..
(Not for me, I live in the forums, but for normal users.)
I only hope that these add-ons do not try to replace other ones, like the lessons-make-over: I prefer a lessons II modul, parallel to the other one. (We have grades I en grades II (=gradesbook) also "independent" implemented.