diff --git a/README.md b/README.md
index dd2bd10..54305de 100644
--- a/README.md
+++ b/README.md
@@ -114,8 +114,11 @@ This would ingest all the files listed in `shas.txt` that aren't already in the
 
 Roadmap
 -------
-- Fix Dates and Stats under mysql
+- On map page, provide a link back to the mapped set
 - Flesh out CLI:
+    - data manipulation
+        - combine photosets
+        - split photosets
     - Relink function - make a photo a member of another photo
     - Config that is saved somewhere
     - Album features
@@ -136,3 +139,6 @@ Roadmap
     - dark theme
     - more information from the images like on http://exif.regex.info/exif.cgi
 
+- my photos problems
+    - recently imported imotrip photos not time offset lol
+        - time offset options in ui?
diff --git a/photoapp/api.py b/photoapp/api.py
index f350483..810ccc0 100644
--- a/photoapp/api.py
+++ b/photoapp/api.py
@@ -168,6 +168,7 @@ class PhotosApiV1(object):
 
     @cherrypy.expose
     def download(self, uuid):
+        #TODO fix me
         f = db.query(Photo).filter(Photo.uuid == uuid).first()
         if not f:
             raise cherrypy.HTTPError(404)
diff --git a/photoapp/cli.py b/photoapp/cli.py
index f73753b..28f363d 100644
--- a/photoapp/cli.py
+++ b/photoapp/cli.py
@@ -141,6 +141,7 @@ def get_args():
 
     p_dupes = sp_action.add_parser("checkdupes", help="check if files/hash lists are already in the library")
     p_dupes.add_argument("--sha-files", action="store_true", help="read hashes from a file instead of hashing images")
+    # p_dupes.add_argument("--print-uuids", action="store_true", help="lookup and print uuids of duplicate files instead")
     p_dupes.add_argument("files", nargs="+", help="files to check")
 
     p_ingest = sp_action.add_parser("ingest", help="import images into the library")
@@ -149,6 +150,10 @@ def get_args():
     p_ingest.add_argument("-t", "--tag", help="tag name to apply to the import")
     p_ingest.add_argument("files", nargs="+", help="files to import")
 
+    # p_merge = sp_action.add_parser("merge", help="merge photoset copies into a master")
+    # p_merge.add_argument("-m", "--master", required=True, help="master photoset uuid")
+    # p_merge.add_argument("-c", "--copies", required=True, nargs="+", help="other photoset uuids")
+
     sp_action.add_parser("stats", help="show library statistics")
 
     p_list = sp_action.add_parser("list", help="list images in library")
diff --git a/photoapp/daemon.py b/photoapp/daemon.py
index ed63579..61aa50a 100644
--- a/photoapp/daemon.py
+++ b/photoapp/daemon.py
@@ -174,7 +174,6 @@ class PhotosWeb(object):
         /login - enable super features by logging into the app
         """
         cherrypy.session['authed'] = cherrypy.request.login
-        print("Authed as", cherrypy.session['authed'])
         dest = "/feed" if "Referer" not in cherrypy.request.headers \
             else urlparse(cherrypy.request.headers["Referer"]).path
         raise cherrypy.HTTPRedirect(dest, 302)
diff --git a/photoapp/image.py b/photoapp/image.py
index 826e14f..fbc2d53 100644
--- a/photoapp/image.py
+++ b/photoapp/image.py
@@ -89,20 +89,34 @@ def get_exif_data_fobj(fobj):
                 if orien:
                     orientationinfo = {0: 0, 8: 1, 3: 2, 6: 3}.get(int(orien), 0)
 
-                gps = exif.get("GPSInfo")
-                if gps and 1 in gps and 2 in gps and 3 in gps and 4 in gps:
-                    # see https://gis.stackexchange.com/a/273402
-                    gps_y = round(hms_to_decimal(rational64u_to_hms(gps[2])), 8)
-                    gps_x = round(hms_to_decimal(rational64u_to_hms(gps[4])), 8)
-                    if gps[1] == 'S':
-                        gps_y *= -1
-                    if gps[3] == 'W':
-                        gps_x *= -1
-                    gpsinfo = (gps_y, gps_x)
+                gpsinfo = parse_exif_gps(exif.get("GPSInfo"))
 
     return dateinfo, gpsinfo, sizeinfo, orientationinfo
 
 
+def parse_exif_gps(gps):
+    if not gps or 1 not in gps or 2 not in gps or 3 not in gps or 4 not in gps:
+        return None
+
+    if gps[1] not in {"N", "S"} or gps[3] not in {"E", "W"}:
+        return None
+
+    try:
+        y_decimal = rational64u_to_hms(gps[2])
+        x_decimal = rational64u_to_hms(gps[4])
+    except TypeError:
+        return None
+
+    # see https://gis.stackexchange.com/a/273402
+    gps_y = round(hms_to_decimal(y_decimal), 8)
+    gps_x = round(hms_to_decimal(x_decimal), 8)
+    if gps[1] == 'S':
+        gps_y *= -1
+    if gps[3] == 'W':
+        gps_x *= -1
+    return (gps_y, gps_x)
+
+
 def rational64u_to_hms(values):
     return [Decimal(values[0].numerator) / Decimal(values[0].denominator),
             Decimal(values[1].numerator) / Decimal(values[1].denominator),
@@ -125,7 +139,3 @@ def special_magic_fobj(fobj, fname):
         return "application/octet-stream-xmp"
     else:
         return magic.from_buffer(fobj.read(1024), mime=True)
-
-
-def main():
-    print(get_exif_data("library/2018/9/8/MMwo4hr.jpg"))