diff --git a/app/apptesting/test_suite.go b/app/apptesting/test_suite.go
index f4deed4f6..d2179101a 100644
--- a/app/apptesting/test_suite.go
+++ b/app/apptesting/test_suite.go
@@ -353,7 +353,7 @@ func (s *KeeperTestHelper) BeginNewBlockWithProposer(proposer sdk.ValAddress) {
 
 	valAddr := valConsAddr
 
-	//TODO: when we add any logic executed over some epochs use below logic
+	//Note : when we add any logic executed over some epochs use below logic
 	//epochIdentifier := s.App.EpochsKeeper.GetEpochInfo(s.Ctx,)
 	//epoch := s.App.EpochsKeeper.GetEpochInfo(s.Ctx, epochIdentifier)
 	newBlockTime := s.Ctx.BlockTime().Add(5 * time.Second)
diff --git a/app/keepers/keepers.go b/app/keepers/keepers.go
index d4e3d1b8c..b3e1f9e30 100644
--- a/app/keepers/keepers.go
+++ b/app/keepers/keepers.go
@@ -489,9 +489,6 @@ func (appKeepers *AppKeepers) InitNormalKeepers(
 	// set token factory contract keeper
 	appKeepers.TfKeeper.SetContractKeeper(appKeepers.ContractKeeper)
 
-	// TODO - SDK 50
-	// callback := owasm.NewCallbackPlugin(appKeepers.WasmKeeper, appKeepers.QTransferKeeper.GetQTransferAcc())
-
 	tmpBankBaseKeeper := appKeepers.BankKeeper.(bankkeeper.BaseKeeper)
 
 	wasmOpts = append(tfbindings.RegisterCustomPlugins(&tmpBankBaseKeeper, &appKeepers.TfKeeper), wasmOpts...)
diff --git a/app/params/params.go b/app/params/params.go
index 7a884a0b4..012570ffe 100644
--- a/app/params/params.go
+++ b/app/params/params.go
@@ -56,7 +56,6 @@ func SetAddressPrefixes() {
 			return errorsmod.Wrapf(sdkerrors.ErrUnknownAddress, "address max length is %d, got %d, %x", address.MaxAddrLen, len(bytes), bytes)
 		}
 
-		// TODO: Do we want to allow addresses of lengths other than 20 and 32 bytes?
 		if len(bytes) != 20 && len(bytes) != 32 {
 			return errorsmod.Wrapf(sdkerrors.ErrUnknownAddress, "address length must be 20 or 32 bytes, got %d, %x", len(bytes), bytes)
 		}
diff --git a/app/upgrades/types.go b/app/upgrades/types.go
index c7528d56c..71e1d2d25 100644
--- a/app/upgrades/types.go
+++ b/app/upgrades/types.go
@@ -16,14 +16,6 @@ type BaseAppParamManager interface {
 	StoreConsensusParams(ctx sdk.Context, cp tmproto.ConsensusParams) error
 }
 
-const (
-	ProdChainID = "quasar-1"
-	TestChainID = "quasar-test-1"
-
-	// upgrade name consts: vMMmmppUpgradeName (M=Major, m=minor, p=patch).
-	V030000UpgradeName = "v3.0.0"
-)
-
 // Upgrade defines a struct containing necessary fields that a SoftwareUpgradeProposal
 // must have written, in order for the state migration to go smoothly.
 // An upgrade must implement this struct, and then set it in the app.go.
@@ -42,12 +34,3 @@ type Upgrade struct {
 	// Store upgrades, should be used for any new modules introduced, new modules deleted, or store names renamed.
 	StoreUpgrades storetypes.StoreUpgrades
 }
-
-// todo before release
-// func isMainnet(ctx sdk.Context) bool {
-//	return ctx.ChainID() == ProdChainID
-//}
-//
-//func isTestnet(ctx sdk.Context) bool {
-//	return ctx.ChainID() == TestChainID
-//}
diff --git a/cmd/quasard/cmd/root.go b/cmd/quasard/cmd/root.go
index 3d1316d44..8703eaf5a 100644
--- a/cmd/quasard/cmd/root.go
+++ b/cmd/quasard/cmd/root.go
@@ -158,12 +158,10 @@ func enrichAutoCliOpts(autoCliOpts autocli.AppOptions, clientCtx client.Context)
 func initCometConfig() *tmcfg.Config {
 	cfg := tmcfg.DefaultConfig()
 
-	// TODO - SDK50 - Can get some ref for the default values from quicksilver
 	// https://github.com/quicksilver-zone/quicksilver/blob/update/sdk47/cmd/quicksilverd/root.go#L137
-
 	// these values put a higher strain on node memory
-	// cfg.P2P.MaxNumInboundPeers = 100
-	// cfg.P2P.MaxNumOutboundPeers = 40
+	cfg.P2P.MaxNumInboundPeers = 40
+	cfg.P2P.MaxNumOutboundPeers = 10
 
 	return cfg
 }
@@ -185,7 +183,6 @@ func initRootCmd(
 	rootCmd.AddCommand(
 		genutilcli.InitCmd(basicManager, app.DefaultNodeHome),
 		tmcli.NewCompletionCmd(rootCmd, true),
-		// todo add testnet commands
 		confixcmd.ConfigCommand(),
 		pruning.Cmd(ac.newApp, app.DefaultNodeHome),
 		snapshot.Cmd(ac.newApp),
@@ -203,7 +200,7 @@ func initRootCmd(
 		genutilcli.ValidateGenesisCmd(basicManager),
 		AddGenesisAccountCmd(app.DefaultNodeHome),
 		debugCmd,
-		// config.Cmd(),   TODO - SDK 50. Config support to be added.  https://github.com/neutron-org/neutron/blob/feat/sdk-50/cmd/neutrond/config.go
+		// config.Cmd(),   TODO Slinky : Config support to be added.  https://github.com/neutron-org/neutron/blob/feat/sdk-50/cmd/neutrond/config.go
 	)
 
 	// add server commands