Usual advice is to install these if you see the issue or are likely to encounter the issue as those on that list have not been fully regression tested. Also, make sure to pay attention to what systems need the patch applying. The BASE & RC patches are also needed to upgrade your remote consoles otherwise you'll get some odd behaviour.
I use the LANDesk console as a perfect example of how LANDesk can deploy packages using dependencies.
LANDesk Silver ESP
The One-Stop Shop for LANDesk Enhancements
Update - WoW & State Notifier now integrate for even more functionality
That all helps. It is good to know that the BASE and RC patches are required on the remote consoles as well. The only patch that seems to relate to my environment currently is the fix for the ISSUser.exe errors.
Thank you to you both.