When you use Quick Reply, there is still a button "Reply OP" in the lower right. Twice I typed my quick reply and then mistakenly clicked the "Reply OP" button to try to submit.
It's clear there's no need for the "Reply OP" button to appear when you are in the middle of typing a quick reply.
The "Reply" button is positioned on the lower left...in a less intuitive position than the wrong button is. (On most other pages, the button to submit content is on the lower right)
So I'd request that the the Reply OP button not appear in the Quick Reply page.--
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