There's really less altcoins news /updates coverage out there, even on the own blogs of the altcoins.
But as you've already noticed, everyday we are trying to track every little bit about important crypto news and info.
One of the recents ones being "Two U.S. Senators Submit a Bill to Investigate Digital Currencies" (you can read it here: https://goo.gl/EJ4anM).
In about 4 days, this Friday on June 9th, DigiByte Holdings LTD will make a presentation for Citibank. Digibyte will introduce their “DiguSign” to the world. This will take place at a Citibank conference in Singapore. “Tech For Integrity Challenge” (T4I). Strategic partners include IBM, Microsoft, Facebook, LTP, PWC, Clifford Chance, and MasterCard.
DGB (Digibyte) is being chosen a finalist, out of a whopping 1200 competitors for the Citi® Tech for Integrity Challenge.
So it pretty likely that DGB will be the final winner and just imagine Citibank implementing the DiguSign technology.
The price of DGB has already doubled in June after news came out 4 days ago:
So it's up to you to invest in DGB or not, but if you have a little sum that you can afford to lose, it would definitely be a good try, since there are only a handful of cryptocoins out there, which are backed by companies and or banks and or have any real usage implementation or value.