Update "Capacity increases" statement

en/bitcoin-core/capacity-increases.md

@@ -14,15 +14,32 @@ breadcrumbs:
 ---
 # Capacity increases for the Bitcoin system
 
+We, the undersigned, support the roadmap in [Capacity increases for the
+Bitcoin system.][1]  We have been working on
+scalability for several years within the Bitcoin Core project and
+consider this the best possible continuation of our efforts.
+
+- [Adam Back](https://github.com/adam3us)
+- [Alex Morcos](https://github.com/morcos)
+- [BtcDrak](https://github.com/btcdrak)
+
+{% comment %}
+Earlier statement:
 *[Capacity increases for the Bitcoin system][1]* is a plan I can fully
 support.  I publicly sign on to this proposal so we can stop
 bikeshedding, start implementing, and move forward.
 
-- [Mark Friedenbach](https://github.com/maaku)
-- [David Harding](https://github.com/harding)
-- [Pieter Wuille](https://github.com/sipa)
-
+Signed earlier statement but not (yet) later statement:
+- maaku
+- sipa
+- BlueMatt
+- CodeShark
+- JonasSchnelli
+- wumpus
+- kanzure
+- greenaddress
 
+{% endcomment %}
 
 
 [1]: https://lists.linuxfoundation.org/pipermail/bitcoin-dev/2015-December/011865.html