Overall stats are the following:
Contrib issues fixed: 49 + 4 in progress
Drupal 8 core issues fixed: 3 + 10 in progress
Created 6 contrib module releases: Date, Gmap. Location, Faq, Advanced_forum, Cerf
Drupal core strings translated to Ukrainian: ~1000 (7 translators participated)
Github D7 repo PR count: 37 fixed /6 in progress
Github D8 repo PR count: 11 closed / 3 in progress
There was one contrib module porting to D8 started - https://www.drupal.org/node/2228373. The work was finished on December 25th (https://www.drupal.org/node/2396933).