Background Work: Updating the Review Summary Page

I have been making some progress to attacking the updates to the Horus Heresy 2e Summary Page as a background task.

Added: 

Mechanicum - Titans - Secutarii - Knights (all flavours) - Cults Abominatio - Siege of Cthonia 

I acknowledge there's more updates to be done from earlier in 2024. These are on my radar, but I will need a bit more time to get everything in place! Keep reminding me folks! Hope that you enjoy these reviews and get things out of them even when you disagree with my assessments.