add note about Keep punishing failures, use 'reserved TBTC'
@@ -12,7 +12,8 @@ funding, the funder will own and new _Deposit_ and will be able to create new
TBTC. To start the funding process, a funder places a small bond, and requests
creation of a new keep to custody BTC. If a new keep is successfully formed,
the Keep contracts notify the _Deposit_ of the signing group's public key. If
-keep setup fails, the funding process is aborted.
+keep setup fails, the funding process is aborted and the Keep system punishes
+the faulting parties.
Once a keep is formed, the funder transfers BTC to the keep's pay to witness
public key hash (p2wpkh) address. This BTC becomes the underlying collateral
@@ -23,8 +24,8 @@ is forfeit.
Once BTC collateralization has been proven, the _Deposit_ becomes active. Then
the funder may withdraw TBTC, up to the amount of BTC collateral (less the
-minimal custodial deposit). The funding process can only result in an active
-_Deposit_ or an abort state.
+reserved TBTC). The funding process can only result in an active _Deposit_ or
+an abort state.
== States
