Turn The Corner (Meta)

Fun, Ben. I've always heard the phrase "on the improvement", but I knew what you wanted.

Not a phrase I’ve ever heard. Seems to be used in Australia and Great Britain.

You people say this?

Never heard that phrase but it worked! Thank you, Ben, for something different and fun!

Never heard it put quite like that, but then I thought it was probably an Aussie thing. Thanks, Ben!

You are on quite a roll this week, Ben! I never heard this phrase but google revealed an Australian song so I knew it had to be correct :D

Nice change!

Different and fun! Though not enough crosses to fill the gaps in my knowledge about some of the entries :-)

An alternative answer could be "Do one better" (keeping the C and then D in as corners-- Do = con one=the better=improved).

Can't say I've ever heard of "on the improve" (or on the improvement)

Never heard the phrase. Thanks for the education. Is it similar to American/British "on the mend"?

Thanks for having us try something different!

Thanks, Ben!

Fun one, Ben!

Unclear why I shouldn't use the starting C and ending D... and +1 to never having heard this phrase.

Once I figured out to eliminate the two ends and just use the corners, I generated a phrase that seemed plausible, though I hadn't heard it before - and it proved correct. The closest American phrase I think would be "on the mend" - as in after an accident. Glad I had the mechanism all along.

Had to Google a couple of the clues, but got the meta right way once the puzzle was complete. Thanks Ben!