diff --git a/src/Jupiter b/src/Jupiter
index 65e0d4f..0dea1de 160000
--- a/src/Jupiter
+++ b/src/Jupiter
@@ -1 +1 @@
-Subproject commit 65e0d4fab9ad862f4ef258c4acf1db150c36a671
+Subproject commit 0dea1de9e086ee86f31dd6f92a0f35bd46862f5c
diff --git a/src/Plugins/RenX/RenX.Commands/RenX_Commands.cpp b/src/Plugins/RenX/RenX.Commands/RenX_Commands.cpp
index 2798362..e89a5b5 100644
--- a/src/Plugins/RenX/RenX.Commands/RenX_Commands.cpp
+++ b/src/Plugins/RenX/RenX.Commands/RenX_Commands.cpp
@@ -1990,7 +1990,7 @@ void BanSearchIRCCommand::trigger(IRC_Bot *source, std::string_view channel, std
 						types = " NULL;"_jrs;
 					else
 					{
-						types.erase();
+						types.clear();
 						if (entry->is_rdns_ban())
 							types += " rdns"_jrs;
 						if (entry->is_type_game())
@@ -2566,7 +2566,7 @@ void ExemptionSearchIRCCommand::trigger(IRC_Bot *source, std::string_view channe
 						types = " NULL;"_jrs;
 					else
 					{
-						types.erase();
+						types.clear();
 						if (entry->is_type_kick())
 							types += " kick"_jrs;
 						if (entry->is_type_ban())
diff --git a/src/Plugins/RenX/RenX.Core/RenX_Server.cpp b/src/Plugins/RenX/RenX.Core/RenX_Server.cpp
index 5195ddf..ff3c882 100644
--- a/src/Plugins/RenX/RenX.Core/RenX_Server.cpp
+++ b/src/Plugins/RenX/RenX.Core/RenX_Server.cpp
@@ -20,6 +20,7 @@
 #include "jessilib/split.hpp"
 #include "jessilib/word_split.hpp"
 #include "jessilib/unicode.hpp"
+#include "jessilib/unicode_sequence.hpp"
 #include "Jupiter/String.hpp"
 #include "ServerManager.h"
 #include "IRC_Bot.h"
@@ -1307,7 +1308,6 @@ void RenX::PlayerInfo::resolve_rdns(std::string in_ip, std::shared_ptr<std::stri
 void RenX::PlayerInfo::start_resolve_rdns() {
 	rdns_pending = true;
 
-	std::string player_ip = ip;
 	auto rdns_string = std::make_shared<std::string>();
 	m_rdns_ptr = rdns_string;
 	std::thread(resolve_rdns, ip, std::move(rdns_string)).detach();
@@ -1321,11 +1321,9 @@ struct parsed_player_token {
 	bool isPlayer{}; // i.e: they appear on the player list; not "ai"
 };
 
-// TODO: replace me!
+// TODO: consider a simplified & more specific parser for RCON escape sequences
 void process_escape_sequences(std::string& out_string) {
-	Jupiter::StringS temp = out_string;
-	temp.processEscapeSequences();
-	out_string = temp;
+	jessilib::apply_cpp_escape_sequences(out_string);
 }
 
 void RenX::Server::processLine(std::string_view line) {
@@ -1338,8 +1336,9 @@ void RenX::Server::processLine(std::string_view line) {
 	std::vector<Jupiter::StringS> tokens;
 
 	for (auto& token : tokens_view) {
-		tokens.push_back(Jupiter::StringS{std::string(token)}); // TODO: remove this extraneous copy
-		tokens.back().processEscapeSequences();
+		std::string parsed_token = std::string(token);
+		process_escape_sequences(parsed_token);
+		tokens.push_back(std::move(parsed_token));
 	}
 
 	// Safety checker for getting a token at an index
@@ -3155,7 +3154,7 @@ void RenX::Server::processLine(std::string_view line) {
 							plugin->RenX_OnAdminLogout(*this, *player);
 						}
 
-						player->adminType.erase();
+						player->adminType.clear();
 					}
 					else if (subHeader == "Granted;"sv)
 					{
diff --git a/src/Plugins/RenX/RenX.Ladder.Web/RenX_Ladder_Web.cpp b/src/Plugins/RenX/RenX.Ladder.Web/RenX_Ladder_Web.cpp
index f094708..e7fac3d 100644
--- a/src/Plugins/RenX/RenX.Ladder.Web/RenX_Ladder_Web.cpp
+++ b/src/Plugins/RenX/RenX.Ladder.Web/RenX_Ladder_Web.cpp
@@ -87,8 +87,8 @@ void RenX_Ladder_WebPlugin::init() {
 	RenX::sanitizeTags(RenX_Ladder_WebPlugin::entry_profile_previous);
 	RenX::sanitizeTags(RenX_Ladder_WebPlugin::entry_profile_next);
 
-	RenX_Ladder_WebPlugin::header.erase();
-	RenX_Ladder_WebPlugin::footer.erase();
+	RenX_Ladder_WebPlugin::header.clear();
+	RenX_Ladder_WebPlugin::footer.clear();
 	RenX_Ladder_WebPlugin::entry_profile.erase();
 	RenX_Ladder_WebPlugin::ladder_table_header.erase();
 	RenX_Ladder_WebPlugin::ladder_table_footer.erase();
diff --git a/src/Plugins/RenX/RenX.ServerList/RenX_ServerList.cpp b/src/Plugins/RenX/RenX.ServerList/RenX_ServerList.cpp
index 5e7f658..7ef56d8 100644
--- a/src/Plugins/RenX/RenX.ServerList/RenX_ServerList.cpp
+++ b/src/Plugins/RenX/RenX.ServerList/RenX_ServerList.cpp
@@ -473,7 +473,7 @@ void RenX_ServerListPlugin::addServerToServerList(RenX::Server &server) {
 	}
 	m_server_list_json += server_json_block;
 	m_server_list_json += ']';
-	server_json_block.erase();
+	server_json_block.clear();
 
 	// Also update metadata so it reflects the now added server
 	updateMetadata();