There were some issues with the microsoft update detection while using your addon (I was using the german version btw). Here is how I solved them:
I wrote this into the registry:
(superseded gdi+ updates that are still checked for by MU)
HKLM,"SOFTWARE\Microsoft\Windows NT\CurrentVersion\HotFix\KB2659262","Installed",0x10001,1
HKLM,"SOFTWARE\Microsoft\Windows NT\CurrentVersion\HotFix\KB2834886","Installed",0x10001,1
HKLM,"SOFTWARE\Microsoft\Windows NT\CurrentVersion\HotFix\KB2957503","Installed",0x10001,1
HKLM,"SOFTWARE\Microsoft\Windows NT\CurrentVersion\HotFix\KB3013126","Installed",0x10001,1
HKLM,"SOFTWARE\Microsoft\Windows NT\CurrentVersion\HotFix\KB3029944","Installed",0x10001,1
HKLM,"SOFTWARE\Microsoft\Windows NT\CurrentVersion\HotFix\KB3035132","Installed",0x10001,1
HKLM,"SOFTWARE\Microsoft\Windows NT\CurrentVersion\HotFix\KB3065979","Installed",0x10001,1
HKLM,"SOFTWARE\Microsoft\Windows NT\CurrentVersion\HotFix\KB3178034","Installed",0x10001,1
HKLM,"SOFTWARE\Microsoft\Windows NT\CurrentVersion\HotFix\KB4015383","Installed",0x10001,1
HKLM,"SOFTWARE\Microsoft\Windows NT\CurrentVersion\HotFix\KB4462987","Installed",0x10001,1
HKLM,"SOFTWARE\Microsoft\Windows NT\CurrentVersion\HotFix\KB4473077","Installed",0x10001,1
HKLM,"SOFTWARE\Microsoft\Windows NT\CurrentVersion\HotFix\KB4490228","Installed",0x10001,1
replaced gdi32.dll with the one from KB4473077 (gdi+ update), so it is detected correctly
KB4486463 (update for ntkrnlmp.exe) will always show up in Microsoft Update unless you use ACPI Multiprocessor kernel.
And, this is something for the main addon (Onepiece 1.1.0), I copied
usbccgp.sys
usbd.sys
usbehci.sys
usbport.sys
into %SystemRoot%\System32\drivers; this made MU think that KB2862330 (Update for USB drivers) was installed correctly.
I modified the setup files to accommodate for that, but it is not something that everyone is able to do, therefore it would be quite nice if you could fix it for this addon.