I stopped using Blocs just prior to the 5 release so never really kept up to date, but I can’t seem to find a changelog from the time with all the new features in 5 that were not in 4. I managed to get some ideas from the videos uploaded to the Blocs channel. Is there a full changelog hidden somewhere that I’m missing so I can take a look if it’s worth upgrading?
Unfortunately, that link just leads you to Blocs Website Builder - Release Notes, which doesn’t have a changelog for the initial release of v5, only 5.X releases
Did you see the following section on the main site ?
New in Blocs V5
New Features Galore
Blocs 5 is the biggest and best upgrade we have delivered yet. It’s packed with new features and improvements you will love.
That listing, coupled with the release notes and videos you’ve seen gives a pretty good idea. Also as you can see fom the release notes its early days and new additions are coming quickly.