I've been seeing this advice in various posts...

I on the other hand just use nLite to integrate WMP11_Tweaked.cab without the WMP slipstreamer at the same time as other addons.
I have not seen any issues and MU doesn't say I need any hotfixes and WMP11 seems to work okay.
Am I missing something here?

You are not missing anything. That addon maybe have integrated all current hotfixes, so MU dose not show it.

Cheers

The WMP11_Tweaked.cab may well be an older addon made by Boooggy.

Not all eleven! hotfixes that Boooggy recommends on his site show up under MU.

mu doesnt show all that fixes .....
if i remeber right it only shows up 2 of them (which are critical).

Okay, I think I understand now.
That's an old addon that is no longer available.
It takes me a little longer to figure these things out.
I'm not the sharpest pencil in the box.

Merry Christmas
God Bless us everyone.