I don't get emails, though I nearly always check on Fridays. Sometimes it may be later in the weekend when I get a chance. The person who puts the blog entry on often does it in a hurry and makes blunders, such as referring to the wrong dataset in the link, or using findmypast.com rather than findmypast.co.uk. The blog posts used to be at midnight, but now appear somewhere around UK breakfast time.
Occasionally there are items which are relevant, and I have a World sub, which lets me follow my one-name study. Some databases, such as PERSI, remain stubbornly irrelevant to my research, being heavily US-centric, but are regularly updated with tens of thousands of records per year.
Many of the recent UK records appear to be transcriptions done by local Family History Societies, unfortunately with no links to images. Much better than nothing, but we all prefer to see at least an image of the original.
At least FindMyPast's blog page tells you something about what has been added to an existing dataset, unlike Ancestry, where the "what's new" just tells you that some dataset has been "updated". Have they found a missing part of a census down the back of a filing cabinet, or have they been fixing transcription errors, however unlikely that may seem?