Girl Time Tunic

I am wondering if there might be a typo in this pattern- I am making the largest size and row 22 indicates to k2-
Round 22: Knit 9 (5, 8, 8, 2),
Every other part of the pattern has higher numbers for the larger size, and I’m wondering if it should be k 12…

The k2 is correct. There’s one increase before the repeat then the repeat x37 with its increases and 3sts to end. That’s 38sts increased. That’ll take you from 116 to 154sts.
Very sweet little tunic!