Steam - Windows "Almost There" challenge can be won by timeout

[shadowdude777]

I ran down the timer on the "Almost There" challenge and it still marked it as completed for me. The success condition is "Knockout", and on the other Knockout challenges I've done, a timeout with a life-lead still doesn't give you the win. Was this intentional?

 

[Muro]

Hopped into the bug section to report this exact same thing, so at the very least this is confirmation that it's a consistent issue rather than a one-time bug.