Mystery Motif on The AntiCraft

My best guess as to this shape:

Rnd 1 Ch 3, 2 dc in ring, ch 4, 3 tr in ring, ch 4, 3 dc in ring, ch 4, 3 tr in ring, ch , join with slip st to top of ch-3. (4 ch-4 spaces) Rnd 2 Ch 4 (counts as dc and ch-1), *skip 1 dc, dc in next dc, [(ch 1, dc) three times] in next ch-4 space, ch 2, tr in next tr, ch 1, skip 1 tr, tr in next tr, ch 2, [(dc, ch 1) three times] in next ch-4 space **, dc in next dc, ch 1; repeat from * to ** once more, join with slip st to third chain of ch-4. Rnd 3 Ch 3 (counts as dc), *dc in next ch-1 space, dc in next dc, ch 2, skip next ch-1 space, dc in next dc, (dc in next ch-1 space, ch 2, dc in next dc) two times, dc in next ch-2 space, ch 2, 3 tr in next ch-1 space, ch 2, dc in next ch-2 space, dc in next dc, (dc in next ch-1 space, dc in next dc) two times, ch 2 **, dc in next dc; repeat from * to ** once more, join with slip st to top of ch-3. Rnd 4 Ch 3 (counts as dc), *dc4tog in next dc, dc in next dc, ch 3 skip next ch-2 space, dc4tog in next dc, ch 1, skip 1 dc dc in next 2 dc, ch1 skip 1 dc, dc4tog in next dc, ch 3 , skip next ch-2 space, dc in next tr, dc4tog in next tr, dc in next tr, ch 3, skip next ch-2 space, dc4tog in next dc, ch1, skip 1 dc, dc in next 2 dc, ch 1, skip 1 dc, dc4tog in next dc, ch 3 skip next ch-2 space**, dc in next dc;repeat from * to ** one more, join with st to top of ch-3. Rnd 5 Ch 1, sc in same st, 1 sc in cluster, 1 sc in dc, 4 sc in 3 ch space, 1 sc in second cluster, ch 7, working in the butt of the chain stitch, sc in second ch from hook, half double crochet in next ch, dc in next 2 ch, tr in last ch, skip 4 sts and slip stitch into next st,* sc into 3rd cluster, sc 4 times in 3 ch space,sc in dc, sc in cluster, sc in dc,4 sc in next 3 ch space, sc in cluster, repeat spike by ch 7, sc in second ch from hook, half double crochet in next ch, dc in next 2 ch, tr in last ch, skip 4 sts. and slip stitch into next** repeat from * to ** 3 more times.