I'm not sure how long this has been in the game, but now when you examine a bank note, it says: ''Swap this note for the equivalent item''. Didn't it say before when examining like this: ''Swap this note for Abyssal Whip'' (Abyssal Whip is example). Is this new?

This has been for quite awhile, I believe...or atleast I think so. I'm pretty sure I remember a "hidden update" post like this a few weeks ago. What I am sure is different, though, is the text and timer that appears when world switching quickly. It used to be one line, now its two lines of text.

i think its quite new as i didnt notice anychange before...

it's always been "swap for the item it represents"

yay i saw this too, it came wit the pest control update, i just didnt think it wuz worth mentioning

it came with engine update