not if the calculation takes a lot of time, and you pile up many form different processes (think a few nmf in parallel… or a few hardcore segmentation (superprecise) whist a longer one draw vague boundaries)
it will when it works, if the begining is DC (aka a real transient) but not if it is not (aka the start of the anal window)
We will have to check boundary cases (like the one you declare) once we have the debounce ‘fixed’ but this is one of the reason why it is hard to release quickly - we discover, just between us, a lot of such cases, so we move carefully and take (mostly) informed decisions.
The list of conditions a syntax has to answer to for the whole thing to make sense starts to be long - hence building the help files which are diverse and case study, and reading with pleasure your additions and requests - keep us on our toes 