Hey, is there anywhere where you share your .wccf?
Anyway, if you're interested, here's what I use:
[You must be registered and logged in to see this link.]I'd consider it pretty "extreme", but except for notifications in the action center being broken (right now, I suspect it's more a Winreducer issue since the preset used to work fine in that regard) and not all updates installing correctly (probably because components that get updated are removed) everything that's there works. There's more to get rid of if you want to kill the store and windows defender as well though.
Also, some stuff I learned to keep:
Azure Active Directory (Microsoft login)
Codecs (some games)
Internet Connection Sharing
Internet Information Services
Peer Name Resolution Protocol Services (Sharing)
Proximity (Store)
Remote Access Connection (some tools for downloading)
SecondaryLogon (Battle.Net)
Smart Screen (Security Center)
Simple Network Management Protocol (SNMP) (Sharing)
Support - Wireless Wide Area Network (Bluetooth ?)
Volume Shadow Copy Service
WWAN AutoConfig Service (Bluetooth)
WWAN (Local Profile Assistant) Service (Bluetooth)
Xbox LIVE Games (Xbox One Wireless)
Get Help (broken RS4)
Windows Update Files Cleanup - broken right now
Oh, and for good measure, here's a file where the notifications worked fine, changes are mostly with new components since its from WR 2.0.0.0
[You must be registered and logged in to see this link.]