What key production imbalance did Edmund Cartwright's Power Loom invention correct?

Answer

Weaving output lagging behind the massive yarn production

The powerful yarn output from water frames created a weaving bottleneck; the Power Loom solved this by mechanizing the weaving process so spinning and weaving could scale together.

What key production imbalance did Edmund Cartwright's Power Loom invention correct?
inventioninventorIndustrytextile