diff --git a/ftl/core/deck-config.ftl b/ftl/core/deck-config.ftl
index 5154f44c1..da3e4ea34 100644
--- a/ftl/core/deck-config.ftl
+++ b/ftl/core/deck-config.ftl
@@ -533,7 +533,7 @@ deck-config-health-check = Check health when optimizing
 deck-config-fsrs-bad-fit-warning = Health Check:
     Your memory is difficult for FSRS to predict. Recommendations:
 
-    - Suspend or reformulate leeches.
+    - Suspend or reformulate any cards you constantly forget.
     - Use the answer buttons consistently. Keep in mind that "Hard" is a passing grade, not a failing grade.
     - Understand before you memorize.
 
diff --git a/qt/aqt/sync.py b/qt/aqt/sync.py
index 94ce0c8c1..9b29ada20 100644
--- a/qt/aqt/sync.py
+++ b/qt/aqt/sync.py
@@ -73,7 +73,7 @@ def handle_sync_error(mw: aqt.main.AnkiQt, err: Exception) -> None:
     elif isinstance(err, Interrupted):
         # no message to show
         return
-    show_warning(str(err))
+    show_warning(str(err), parent=mw)
 
 
 def on_normal_sync_timer(mw: aqt.main.AnkiQt) -> None:
diff --git a/qt/aqt/utils.py b/qt/aqt/utils.py
index 64d057082..43efc513f 100644
--- a/qt/aqt/utils.py
+++ b/qt/aqt/utils.py
@@ -226,29 +226,45 @@ def ask_user_dialog(
     )
 
 
-def show_info(text: str, callback: Callable | None = None, **kwargs: Any) -> MessageBox:
+def show_info(
+    text: str,
+    callback: Callable | None = None,
+    parent: QWidget | None = None,
+    **kwargs: Any,
+) -> MessageBox:
     "Show a small info window with an OK button."
     if "icon" not in kwargs:
         kwargs["icon"] = QMessageBox.Icon.Information
     return MessageBox(
         text,
         callback=(lambda _: callback()) if callback is not None else None,
+        parent=parent,
         **kwargs,
     )
 
 
 def show_warning(
-    text: str, callback: Callable | None = None, **kwargs: Any
+    text: str,
+    callback: Callable | None = None,
+    parent: QWidget | None = None,
+    **kwargs: Any,
 ) -> MessageBox:
     "Show a small warning window with an OK button."
-    return show_info(text, icon=QMessageBox.Icon.Warning, callback=callback, **kwargs)
+    return show_info(
+        text, icon=QMessageBox.Icon.Warning, callback=callback, parent=parent, **kwargs
+    )
 
 
 def show_critical(
-    text: str, callback: Callable | None = None, **kwargs: Any
+    text: str,
+    callback: Callable | None = None,
+    parent: QWidget | None = None,
+    **kwargs: Any,
 ) -> MessageBox:
     "Show a small critical error window with an OK button."
-    return show_info(text, icon=QMessageBox.Icon.Critical, callback=callback, **kwargs)
+    return show_info(
+        text, icon=QMessageBox.Icon.Critical, callback=callback, parent=parent, **kwargs
+    )
 
 
 def showWarning(
diff --git a/rslib/src/scheduler/fsrs/simulator.rs b/rslib/src/scheduler/fsrs/simulator.rs
index a26afda9c..005f7ca86 100644
--- a/rslib/src/scheduler/fsrs/simulator.rs
+++ b/rslib/src/scheduler/fsrs/simulator.rs
@@ -142,10 +142,11 @@ impl Collection {
         // calculate any missing memory state
         for c in &mut cards {
             if is_included_card(c) && c.memory_state.is_none() {
-                let original = c.clone();
-                let new_state = self.compute_memory_state(c.id)?.state;
-                c.memory_state = new_state.map(Into::into);
-                self.update_card_inner(c, original, self.usn()?)?;
+                let fsrs_data = self.compute_memory_state(c.id)?;
+                c.memory_state = fsrs_data.state.map(Into::into);
+                c.desired_retention = Some(fsrs_data.desired_retention);
+                c.decay = Some(fsrs_data.decay);
+                self.storage.update_card(c)?;
             }
         }
         let days_elapsed = self.timing_today().unwrap().days_elapsed as i32;
@@ -293,7 +294,8 @@ impl Collection {
                     (
                         *result.memorized_cnt_per_day.last().unwrap_or(&0.),
                         result.cost_per_day.iter().sum::<f32>(),
-                        result.review_cnt_per_day.iter().sum::<usize>() as u32,
+                        result.review_cnt_per_day.iter().sum::<usize>() as u32
+                            + result.learn_cnt_per_day.iter().sum::<usize>() as u32,
                     ),
                 ))
             })