ChangeLog from 2v07 says:
Shrink new vector font sizes to allow multi-line use (fix #1873)
related to this issue: https://github.com/espruino/Espruino/issues/1873
So yeah, I guess this is more or less intended behaviour.
@Raik started
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
ChangeLog from 2v07 says:
related to this issue: https://github.com/espruino/Espruino/issues/1873
So yeah, I guess this is more or less intended behaviour.