Correctly fake PlayerStageStats values in Replays

this makes it so that conversions at the end of replays are always correct no matter what the outcome was, in case there were any bugs during execution (and otherwise cases)

src/Etterna/Screen/Gameplay/ScreenGameplayReplay.cpp

@@ -201,6 +201,11 @@ ScreenGameplayReplay::Input(const InputEventPlus& input)
 void
 ScreenGameplayReplay::SaveStats()
 {
+	// Reload the replay data to make sure it is clean for calculations
+	PlayerAI::SetScoreData();
+	// Also the notedata
+	SetupNoteDataFromRow(GAMESTATE->m_pCurSteps, -1);
+
 	// We need to replace the newly created replay data with the actual old
 	// data Because to keep consistently lazy practices, we can just hack
 	// things together instead of fixing the real issue -poco
@@ -224,6 +229,8 @@ ScreenGameplayReplay::StageFinished(bool bBackedOut)
 		return;
 	}
 
+	PlayerAI::SetPlayerStageStatsForReplay(m_vPlayerInfo.GetPlayerStageStats());
+
 	STATSMAN->m_CurStageStats.FinalizeScores(false);
 
 	STATSMAN->m_vPlayedStageStats.push_back(STATSMAN->m_CurStageStats);