Here are the Resident Evil 4 chapters for those wanting to know when each of the key sections of the game ends and when they should wrap up side quests.
Chapter 4 Walkthrough: Find the Church Key & Head for the Church
Resident Evil 4 Guide - IGN
RE4 Chapter End Screen Recreation made by me : r/residentevil
Resident Evil 4 Remake Chapter List - How Many Chapters
How Many Chapters are in Resident Evil 4 Remake? – GameSkinny
All points of no return in Resident Evil 4 remake
Resident Evil 4 walkthrough, tips and tricks to guide you through every chapter
RE4 Remake, Chapter 1 Walkthrough - Map, Request, & Castellans
Resident Evil 4 remake Chapter 4 boss fight guide — beat El Gigante - Polygon
Resident Evil 4 remake: All Requests and where to find them
Resident Evil 4 Remake Collectibles - CHAPTER 1 - Treasures, Weapons, Clockwork Castellans, & More
Resident Evil 4 Remake: All Clockwork Castellan Locations
Resident Evil 4 Remake – Blue Medallion Locations, Chapter 1