[Didée]

@ WorBry: Thanks for the clip. I'll definetly keep it for testing.

One thing to note about TempGaussMC is that it does a much "easier" (say: sloppy) job than any bob filter: a true bob filter has to keep the original fields unchanged, i.e. with xyzBob().SelectEvery(4,0,3).Weave() one should get back the original interlaced input, pixel-identical.
TempGaussMC doesn't care about that, it processes both the interpolated and the original fields. That's most probably okay for the usual application where one often does some denoising etc. after bobbing anyway. Still, this behaviour disqualifies that approach as being a "clinic" bob filter.
(And MCBob also produces less shimmering when the need to keep original fields untouched is removed ... it's MCBob's internal clip "repaired".)