Throughout the pattern following Rnd 1, the designer hasn't included 'miss 2 chs' in the written instructions as it is assumed, though not clearly stated, that stitches should be worked into the tr sts of the row below, and not into the ch-sp unless otherwise indicated.  

For example, Rnd 2 could read: 3 ch, 2 tr in next st, *2 ch, miss 2 ch, 1 tr, miss 2 ch, 2 ch, 2 tr in next st, 1 tr, 2 tr in next st; rep from * to last 2 tr, 2 ch, miss 2 ch, 1 tr, miss 2 ch, 2 ch, 2 tr in last st, join.  

Throughout the pattern, sts are worked into sts and not into chs of the row below, unless otherwise stated.  

In order to minimise confusion, miss 2 ch wasn't included (as it appears after '2 ch' regularly) however if you are having any trouble understanding the pattern please email contact@crochetnow.co.uk