Low priority maybe, but my wildest-dreams feature would either:
Let me set the number of items ‘wrap up’ waited for (some number greater than 10), or
auto-engage the wrap-up (10 items) button when I’m 10 before I want to be.
I often do reviews in batches of 100. That means I have to keep an eye on the “completed” count to engage wrap-up when I’m at 90. It’s annoying, even if it’s a silly small thing.
Sometimes I just do 10 batches of 10, yes, that works too. But then I might lose count.
Anyway with all those developers just sitting around waiting for something to do (not), maybe throw this one in as a bonus with the next major change? It would make me happy, that’s all.