diff --git a/parsers/survex.py b/parsers/survex.py
index b55485a..d977296 100644
--- a/parsers/survex.py
+++ b/parsers/survex.py
@@ -67,12 +67,16 @@ def store_data_issues():
     global dataissues
     print(f" - Storing {len(dataissues)} Data Issues into database")
     
+    # make a list of objects, but don't commit to database yet
+    di_list = []
     for issue in dataissues:
         parser, message, url, sb = issue
         if url is None:
             if sb is not None:
                 url = get_offending_filename(sb)
-        DataIssue.objects.create(parser=parser, message=message, url=url)
+        di_list.append(DataIssue(parser=parser, message=message, url=url))
+    # Now commit to db
+    DataIssue.objects.bulk_create(di_list)
     dataissues = [] # in database now, so empty cache
 
 def get_offending_filename(path):
@@ -105,17 +109,19 @@ def get_people_on_trip(survexblock):
     
     return list(set(people))
 
-trip_person_cache = {}  # per survexblock, so robust wrt PUSH/POP begin/end
+trip_person_record = {}  # per survexblock, so robust wrt PUSH/POP begin/end
+trip_team_cache = {}  # per survexblock, so robust wrt PUSH/POP begin/end
 def put_person_on_trip(survexblock, personexpedition, tm):
     """Uses a cache to avoid a database query if it doesn't need to.
     Only used for a single person"""
-    global trip_person_cache
+    global trip_person_record
+    global trip_team_cache
     
-    if (survexblock, personexpedition) in trip_person_cache:
+    if (survexblock, personexpedition) in trip_person_record:
         return True
         
     try:
-        personrole = SurvexPersonRole.objects.create(
+        personrole = SurvexPersonRole(  # does not commit to db yet
             survexblock=survexblock, 
             person = personexpedition.person, 
             personexpedition=personexpedition, 
@@ -128,9 +134,33 @@ def put_person_on_trip(survexblock, personexpedition, tm):
         parser="survex", message=message, url=None, sb=(survexblock.survexfile.path)
         )
 
-    trip_person_cache[(survexblock, personexpedition)] = 1   
+    if survexblock not in trip_team_cache:
+        trip_team_cache[survexblock] = []
+    trip_team_cache[survexblock].append(personrole)
+    
+    trip_person_record[(survexblock, personexpedition)] = 1   
     return False
 
+def confirm_team_on_trip(survexblock):
+    global trip_team_cache
+    
+    if survexblock not in trip_team_cache:
+        return
+    # Now commit to db
+    SurvexPersonRole.objects.bulk_create(trip_team_cache[survexblock])
+    trip_team_cache[survexblock] = [] # in database now, so empty cache    
+    
+def check_team_cache():
+    global trip_team_cache
+
+    message = f"! *team CACHEFAIL check_team_cache() called "
+    print(message)
+
+    for block in trip_team_cache:
+        message = f"! *team CACHEFAIL, already created {block.survexfile.path} ({block})  "
+        print(message)
+        
+    
 person_pending_cache = {}  # per survexblock, so robust wrt PUSH/POP begin/end
 def add_to_pending(survexblock, tm):
     """Collects team names before we have a date so cannot validate against 
@@ -493,7 +523,7 @@ class LoadingSurvex:
             """Either *date comes before any *team, in which case there are no prior
             PersonRoles attached, or
             *team came before this *date, in which case the names are only in 'pending'"""
-            global trip_person_cache 
+            global trip_person_record 
            
             expo = self.get_expo_from_year(year)
             survexblock.expedition = expo
@@ -529,7 +559,7 @@ class LoadingSurvex:
         if len(line) > 10:
             message = "! DATE Warning LONG DATE '{}' ({}) {}".format(oline, survexblock, survexblock.survexfile.path)
             print(self.insp+message)
-            stash_data_issue(parser='survex', message=message,  url=None, sb=(survexblock.survexfile.path))
+            stash_data_issue(parser='svxdate', message=message,  url=None, sb=(survexblock.survexfile.path))
             if line[10] == "-":  # ie a range, just look at first date
                 line = line[0:10]
         if len(line) == 10:
@@ -1412,7 +1442,6 @@ class LoadingSurvex:
                 nlegstotal += self.legsnumber
                 
                 self.fix_anonymous(survexblock)
-
                 try:
                     survexblock.parent.save()  # django insists on this although it is already saved !?
                 except:
@@ -1423,6 +1452,7 @@ class LoadingSurvex:
                 except:
                     print(survexblock, file=sys.stderr)
                     raise
+                confirm_team_on_trip(survexblock)
                 # POP  state ++++++++++++++
                 popblock()
                 self.inheritteam = self.teaminheritstack.pop() 
@@ -1875,6 +1905,7 @@ def FindAndLoadSurvex(survexblockroot):
         f"\n  - {len(unseens)} survex files found which were not included in main tree. ({len(svx_scan.svxfileslist)} in main tree)",
         file=sys.stderr,
     )
+    check_team_cache()
     print(" -- Now loading the previously-omitted survex files.", file=sys.stderr)
 
     with open(Path(settings.SURVEX_DATA, "_unseens.svx"), "w") as u:
@@ -1921,6 +1952,9 @@ def FindAndLoadSurvex(survexblockroot):
 
     flinear.write(f"{omit_scan.depthinclude:2} {indent} *edulcni _unseens\n")
     fcollate.write(";*edulcni _unseens.svx\n")
+    
+    check_team_cache()
+
     mem1 = get_process_memory()
     flinear.write(f"\n    - MEM:{mem1:.2f} MB STOP _unseens.svx OMIT\n")
     flinear.write(f"    - MEM:{mem1 - mem0:.3f} MB ADDITIONALLY USED OMIT\n")