If you use adaptivity, it is a good practice, to suppress it, if no further adaptive changes are needed at that moment.
You can always unsuppress it, if changes has to be calculated again in the adaptive part.
The only thing is, if a part has been made adaptive, but adaptivity has been suppressed, you cannot see it in the browser; the part looks like any other, non-adaptive part.
It would be nice, if the adaptivity icon not deisappears, but changes.
See attached idea.