diff --git a/Makefile b/Makefile
index 14485cd..c4ffa08 100644
--- a/Makefile
+++ b/Makefile
@@ -49,7 +49,7 @@ build:
 	@$(python) -m build
 
 pypi-upload: install-releasetools
-	@$(twine) upload --skip-existing dist/*.tar.gz
+	@$(twine) upload --skip-existing --verbose dist/{*.tar.gz,*.whl}
 
 
 # =================
diff --git a/doc/backlog.rst b/doc/backlog.rst
index 332905a..c445802 100644
--- a/doc/backlog.rst
+++ b/doc/backlog.rst
@@ -9,9 +9,12 @@ By topic
 
 Bugs
 ====
-- [o] Croaks when acquiring "forecast" data with "--humanize" and "--show-ids" options
-  https://github.com/earthobservations/phenodata/issues/6
 - [o] tqdm + logger improvements
+- [o] Improve input data validation. Currently, the program croaks when
+
+  - using ``--species-preset`` w/o ``--humanize``. Maybe implicitly select it?
+  - acquiring "forecast" data with "--humanize" and "--show-ids" options
+    https://github.com/earthobservations/phenodata/issues/6
 
 Documentation
 =============
@@ -24,6 +27,7 @@ Documentation
 Code & refactoring
 ==================
 - [o] Type annotations
+- [o] Code formatting
 - [o] Why are the ``dataset`` and ``partition`` on different levels of the API?
 
 Features
@@ -33,10 +37,13 @@ Features
   - tabular:pipe => markdown, md
   - tabular:rst => restructuredtext, rst
 - [o] Produce condensed example like outlined within README » Output example
+  => The ``forecast`` examples do that!
 - [o] How long is data being cached?
 - [o] Switch from FTP to HTTP
 - [o] Get rid of ``sql`` extra?
 - [o] License: LGPL?
+- [o] Probably acquire data from CDC portal instead?
+- [o] Specify output order of columns
 
 Infrastructure
 ==============
diff --git a/setup.py b/setup.py
index 46b6460..f3ffd84 100644
--- a/setup.py
+++ b/setup.py
@@ -47,6 +47,7 @@
         "License :: OSI Approved :: GNU Affero General Public License v3",
         "Natural Language :: English",
         "Natural Language :: German",
+        "Natural Language :: Latin",
         "Operating System :: MacOS :: MacOS X",
         "Operating System :: POSIX :: Linux",
         "Topic :: Database",
diff --git a/tests/test_forecast.py b/tests/test_forecast.py
index fc6d2d7..cc768fa 100644
--- a/tests/test_forecast.py
+++ b/tests/test_forecast.py
@@ -33,7 +33,7 @@ def test_cli_forecast_annual_recent(capsys):
 
     Event sequence for each species
     -------------------------------
-    Forecast of all events at station "Berlin-Dahlem".
+    Forecast of all observations at station "Berlin-Dahlem".
     Use all species of the "primary group" (dito).
     Sort by species and date, ascending.