Some days ago were translated comps xml files. But for all desktops translation is "Рабочая среда" without desktop name. So in Anaconda installer all desktop groups are shown as "Рабочая среда".

Example:

https://git.fedorahosted.org/cgit/comps.git/diff/po/ru.po?id=0ca533820e7918f1db6dd856c6fd7e3cb29c4c22

---
#: ../comps-f18.xml.in.h:253 ../comps-f19.xml.in.h:256
 msgid "GNOME Desktop"
-msgstr ""
+msgstr "Рабочая среда "
 
 #: ../comps-f18.xml.in.h:254 ../comps-f19.xml.in.h:257
 msgid "Xfce Desktop"
-msgstr ""
+msgstr "Рабочая среда "
 
 #: ../comps-f18.xml.in.h:255 ../comps-f19.xml.in.h:258
 msgid "LXDE Desktop"
-msgstr ""
+msgstr "Рабочая среда "
 
 #: ../comps-f18.xml.in.h:256 ../comps-f19.xml.in.h:259
 msgid "Cinnamon Desktop"
-msgstr ""
+msgstr "Рабочая среда "
 
 #: ../comps-f18.xml.in.h:257 ../comps-f19.xml.in.h:260
 msgid "MATE Desktop"
-msgstr ""
+msgstr "Рабочая среда "
---