I see you merged many of the Chakra patches. Here is what I found that does not seem to be in trinity kde. Of course, you know best whether the patches should be merged.

dbus-qt3
dbus-qt3-compile-fix-thoenig-01.patch
dbus-qt3-do-not-close-shared-connection-thoenig-01.patch

gtk-qt-engine
fix-konqueror-flash.patch

kdebase
04-safely_remove_umount_progress_dialog.patch (seems useful; there is no feedback or progress bar when unmounting, just the icon disappearing; and  the icon does not always disappear on 3.5.10)
05-transparent_lock_logout_applet.patch
08-hide_unneeded_menu_entries.patch
09-better_screen_icon_in_desktop_prefs.patch
10-disable_kpersonalizer.patch (I don't like this patch)
15-various_less_verbal_kdesu.patch
20-ksmserver_theme_support.patch
21-ksmserver_fade.patch (if merging this one please see bug 258)
22-add_change_session_icon.patch
24-startkde_source_profile_directly.patch (seems distro-specific, expects /etc/profile.d)
26-bigger_title_icons_in_kcontrol.patch
fix-async_history.patch
fix-kde3and4.diff (seems to be distro-specific and is looking for hard-coded directories)
post-build-dunkelstern-ksmserver-theme-kcm-fix.patch (I don't know what this is)
post-build-fix-zsh_profile.patch (seems distro-specific)

I hope this helps. Just ignore if you already looked at those patches!

Darrell