Guild Wars 2

So today, I ran a couple CoF runs, and my first run of the day I received 60 tokens. After getting bored with CoF, I went to TA. However, my first run of TA I only received 30 tokens, and I have never done TA explore prior to this. Then my group did the other TA path, and upon completion, I only received 15 tokens?

Is anyone else experiencing similar issues?

Day just reset, I still get 15 tokens. Just finished an hour run..