There may be other unforeseen breakage primarily in the handbook portion of the wiki.
The Table Of Contents section of each "PC-BSD® Users Handbook" page may be the best workaround.
PC-BSD® 7.2 TODO
PC-BSD 7.2 Task List
The following items are features or bugs that we wish to get fixed and into PC-BSD 7.2
FreeBSD 7.2-Release - DONE
KDE 4.2.3 - DONE
Fix bug upgrading from 7.0.x when the user has custom partition setup or uses ZFS