diff --git a/.gitmodules b/.gitmodules
index 4d3518d1..0cf82577 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -5,5 +5,5 @@
 [submodule "libraries/fc"]
     path = libraries/fc
     url = https://github.com/peerplays-network/peerplays-fc.git
-    branch = latest-fc
+    branch = beatrice
     ignore = dirty
diff --git a/libraries/chain/hardfork.d/GPOS.hf b/libraries/chain/hardfork.d/GPOS.hf
index 626cf003..5d40decd 100644
--- a/libraries/chain/hardfork.d/GPOS.hf
+++ b/libraries/chain/hardfork.d/GPOS.hf
@@ -1,4 +1,4 @@
-// GPOS HARDFORK Thursday, October 1, 2020 05:00:00 AM GMT
+// GPOS HARDFORK Monday, Dec 23, 2019 04:00:00 AM GMT
 #ifndef HARDFORK_GPOS_TIME
-#define HARDFORK_GPOS_TIME (fc::time_point_sec( 1601528400 ))
+#define HARDFORK_GPOS_TIME (fc::time_point_sec( 1577073600 ))
 #endif
diff --git a/libraries/chain/proposal_object.cpp b/libraries/chain/proposal_object.cpp
index 2186b0b6..04c6168d 100644
--- a/libraries/chain/proposal_object.cpp
+++ b/libraries/chain/proposal_object.cpp
@@ -43,7 +43,9 @@ bool proposal_object::is_authorized_to_execute(database& db) const
    } 
    catch ( const fc::exception& e )
    {
-      elog( "caught exception ${e} while checking authorization of proposal operations",("e", e.to_detail_string()) );
+      #ifndef NDEBUG
+         wlog( "caught exception ${e} while checking authorization of proposal operations",("e", e.to_detail_string()) );
+      #endif
       return false;
    }
    return true;