try to help john. reduction of load idea.

maybe extracting the update list and adding prio sorting like sec, prio and later would make sense for you.
and sort.
otherwise one can get into updating games and snow instead of...
you checked?
yeah gus bully and cross me, fire free.
hope it helps.
EDIT
ps: no big work load reduction but at least some (improvement).
what can wait should wait, games....