I agree, having a weekly rundown of new things would be super cool, but even a monthly post would be great.
Actually we had a tradition of doing IPFS Weekly blogpost (example) at https://blog.ipfs.io and there was a Github Issue you could subscribe to, but due to limited bandwidth of various people it is no longer regularly updated.
However, there is a process for making it distributed!
If you want to help, see "Contribute" section at https://github.com/ipfs/newsletter and create a PR.
I should be able to help with some news from browser integration front.
Weekly may be too often, we can aim at once a month, that way there will always be exciting stuff in it.