June 30 - 70 minutes Skritter - reviewed the queue and added 26 new words and reviewed those
I caught up on a lot during this challenge, but I'm looking forward to slowing down on the Skritter usage in the following months. My goal is to keep my queue down to zero at least weekly if not daily and to add 5 new words on the days when I get the queue down to zero.

June 27 - 39 minutes Skritter - reviewed the queue
June 28 - 34 minutes Skritter - reviewed the queue
June 29 - 70 minutes Skritter - reviewed the queue + added 20 new words

June 23 - 41 minutes Skritter - reviewed the queue
June 24 - 51 minutes Skritter - reviewed the queue and added 20 new words
June 25 - 66 minutes Skritter - reviewed the queue and added 20 new words
June 26 - 59 minutes Skritter - reviewed the queue and added 11 new words

It's good that I track this on Toggle because I'm terrible at daily updates...
June 18: 66 minutes Skritter - reviewed my queue and added 20 new words
June 19: 59 minutes Skritter - reviewed my queue and added 25 new words
June 20: 58 minutes Skritter - reviewed my queue and added 20 new words
June 21: 24 minutes Skritter - reviewed my queue
June 22: 74 minutes Skritter - reviewed my queue and added 10 new words

June 17: 48 minutes Skritter - I reviewed my queue and added 20 new words

June 14: 40 minutes Skritter - I reviewed my revision queue and added 20 new words
June 16: 60 minutes Skritter - I reviewed my revision queue

June 12: 43 minutes Skritter - I reviewed my queue and added 20 new words and reviewed those
June 13: 58 minutes Skritter - I reviewed my queue and added 20 new words and reviewed those

June 10: 87 minutes of Skritter - I caught up on my revision queue (I didn't do a review during the weekend so it got a little longer) and added 20 new words
June 11: 68 minutes of Skritter - I reviewed my due cards, added 20 new words and then did some time attacks on top of that
I'm adding words I'm already quite familiar with from reading and other activities, but haven't studied them as vocabulary yet.