Molnar crank on balancer

Just imagine trying to throw water into a fan that's blowing 'at you' except now flatten the blade. I don't have the right word for it but when that crank is spinning there is a force field let's just say around it of windage that is pushing any and everything off of it... to its outer edges...'get to rest of windage in a sec'
.what is definitely there , is oil coming against it as it rains down 'returns' and with G-Force kicking in.. yet still it instantly sheds everything to the outside. Why oil direction is important hence the use of better returns to the rear and scrapers and of course trays which not only do a bit of final directing tothe sump but also stifle any oil from being picked up like a semi truck flying by with trailer that about drags you with it..
the scraper is there to make sure we quickly shed the last bit of oil drug by the crank that the windage tray couldn't keep in the sump. Or even not quick enough to where there's still residual sitting in the tray with the amount raining down that is not given enough time as RPM increases versus drain back AND rod and main bearing leakage.

The cam bearings,rods, mains...all in th4 middle...so heres where dry sump pops in to say hi.