[PYenner]

Yes
Bollinger band is a bit like the way a "turbo vma" line would converge and diverge from the main base line. It would mostly run between the price line and the smoother base line curve.
And yes again, if you have a turbo line for the purpose of warning you which way the trend will emerge from a flat line, then it will also be there up the trend, showing more mini steps and ladders while the main line follows a smoother path and only bends into the bigger flats, ignores the mini flats.

One idea sort of leads you into more ideas, unexpected ones.

I'm sorry I didn't answer your earlier question about what times I was using in that chart with 3 lines close to an up trend. I dont remember. The fastest line was probably a bit faster than a normal 1 min base line and the other two a little slower.
Sorry to be vague, too soon to get getting exact.