diff --git a/i2p2www/spec/proposals/123-new-netdb-entries.rst b/i2p2www/spec/proposals/123-new-netdb-entries.rst
index 967365b6..6b6bc2c8 100644
--- a/i2p2www/spec/proposals/123-new-netdb-entries.rst
+++ b/i2p2www/spec/proposals/123-new-netdb-entries.rst
@@ -5,7 +5,7 @@ New netDB Entries
     :author: zzz, orignal, str4d
     :created: 2016-01-16
     :thread: http://zzz.i2p/topics/2051
-    :lastupdated: 2018-08-13
+    :lastupdated: 2018-08-27
     :status: Open
     :supercedes: 110, 120, 121, 122
 
@@ -64,6 +64,9 @@ Non-Goals
 ---------
 
 - New DHT rotation algorithm or shared random generation
+- This proposal is about enabling new encryption types.
+  The specific new encryption type and end-to-end encryption scheme
+  to use that new type would be in a separate proposal.
 
 
 Justification
@@ -166,6 +169,11 @@ Issues
 
 - Alternative: 3 byte timestamp (epoch / 10 minutes), 1-byte version, 2-byte expires
 
+Notes
+`````
+- Router implementations could cache the transient keys and signature to
+  avoid verification every time. In particular, floodfills, and routers at
+  both ends of long-lived connections, could benefit from this.
 
 
 New DatabaseEntry types
@@ -203,7 +211,7 @@ Format
   - Encryption key (256 bytes or depending on enc type)
   - Number of leases (1 byte)
   - Leases (44 bytes each)
-  - Properties (2 bytes if none)
+  - Properties (Mapping as specified in common structures spec, 2 zero bytes if none)
 
   Standard LS2 Signature:
   - Signature
@@ -250,11 +258,14 @@ Destination unused, as it is now. The encryption type is not specified
 in the Destination key certificate, it will remain 0.
 
 Possible extension: Optionally include multiple encryption type/public key pairs,
-to ease transition to new encryption types.
+to ease transition to new encryption types. The other way to do it
+is to publish multiple leasesets, possibly using the same tunnels,
+as we do now for DSA and EdDSA destinations. It's not clear how to
+identify the incoming encryption type on a shared tunnel.
 
-An alternative is to specify the encryption type in the Destination key certificate,
+A rejected alternative is to specify the encryption type in the Destination key certificate,
 use the public key in the Destination, and not use the public key
-in the leaseset. A formal proposal for this is in progress.
+in the leaseset. We do not plan to do this.
 
 Benefits of LS2:
 
@@ -274,6 +285,32 @@ Drawbacks of LS2:
   The alternative proposal could be easier to implement and test for experimental encryption types.
 
 
+New Encryption Issues
+`````````````````````
+Some of this is out-of-scope for this proposal,
+but putting notes here for now as we don't have
+a separate encryption proposal yet.
+
+- Do we need a separate fields for encryption key type and
+  end-to-end encryption type, since we may change the
+  end-to-end scheme (AES+SessionTag) while keeping the same
+  key type? Or does the encryption type field represent
+  both the key type and the end-to-end encryption scheme?
+  Third option: Put supported flavors in the properties.
+
+- Do we want to support multiple encryption types and keys in the same LS?
+  Or is it sufficient to have different b32s for different types,
+  as we do now for sig types.
+  Would it be possible for a router to auto-detect incoming garlic-encrypted
+  messages, if multiple types were supported in the same tunnel?
+
+- The first new encryption type to be proposed will
+  probably be ECIES/X25519. How it's used end-to-end
+  (either a slightly modified version of ElGamal/AES+SessionTag
+  or something completely new, e.g. ChaCha/Poly) will be specified
+  in one or more separate proposals.
+
+
 Notes
 `````
 - Should we reduce the 8-byte expiration in leases to a 2-byte offset from the
@@ -482,7 +519,7 @@ Format
   - Revocations: Each revocation contains: (32 bytes)
     - Hash (32 bytes)
 
-  - Properties (2 bytes if empty)
+  - Properties (Mapping as specified in common structures spec, 2 zero bytes if none)
 
   Standard LS2 Signature:
   - Signature (40+ bytes)