The To-Do-List on the summary tab no longer shows a character's open feat slots.
This works fine for me in 6.2.1. Could you provide steps to reproduce and confirm the version you are using please?
Actually this was with the current subversion checkout (revision 23633), so this error as probably introduced after the last release.
I have just checked again: load Pathfinder RPG Core Rulebook, create new character. I used a halfling fighter, added one class level. The to-do-list shows the missing fighter bonus feat, but not the missing standard feat.
I can still see this issue in the current repository revision 23855: open feat slots are not listed. Interestingly, open trait slots aren't either. Most othe ability pools are listed, however.
This seems to have beein introduced with Subversion revision 23827 (clean up of visibility usage for ), and the wrong visibility comparison was chosen for ability to-do objects.