Is it messed up to leave your group to join another group

[Berb]

Good suggestion. I thought I understood it, but maybe I'm missing something...

directly proportional
adjective

proportional to a constant multiple of an independent variable

Reading the definition of directly proportional my question still makes sense. Let me try re-stating, using the words in the definition for you.

Which way does the independent variable of time change the burnability of the bridge - play more, more bridges burnable? Or play more, best to burn fewer bridges?

Seems a lot clunkier to phrase it that way, but alas..