[Kitten]

Solved

[iFriSki]

An expression. As in, KillsRequired - CurrentKills = X then output the final formatted message.

That is, if I'm looking at this right.

[Sil3nc3]

I'd say leave it like that, it would be much more organized and easier to edit. If you go for the shortcuts you can sometimes end up having to take more time to fix the errors.

[Calgon]

TillRank2 - where do you even set the value for that variable?

[Swiftz]

Make a string with current kills so subtract the value and the current kills from it and store in a variable and print that variable