My recommendation would be to actually state in the video that you are checking the oil level by following the procedure in the owners manual. This way, neither the dealer or HD Customer Service can argue that you improperly checked the oil level.
Just trying to help by suggesting you leave the dealer and HD as little wiggle room as possible if the engine sumps again when your riding vs the dealer. The dealers never spend enough time on the bike to truly test sumping. I believe it takes at least 75-100 miles for a cold engine to get a bike into circumstances that can initiate M8 engine sumping.
Heatwave, I sumped my totally stock 18 CVO the first time on a 40 mile ride. The bike had 168 miles on the odometer. Then the dealer took it out and cooked the engine. Then H/D hand built my replacement engine as a stage IV. And I babied it for the next 1,000 miles and brought it to Florida and sumped it on the first trip. The 18 was a replacement after sumping the 17 with two replacement engines.
So my bike is sitting in a Florida dealership and H/D is getting me a second replacement bike. I told them to leave it totally stock. I requested a Mako Shark Fade and they had none available but were able to add 1 additional bike into production. It was officially assembled yesterday in York, Pa. and being shipped to Florida by the second week of January. I will say this, Harley Davidson is honestly going out of their way to make things right but I think H/D has had my bike for more days then I have?? Thank goodness I have a garage full of bikes. So as I told our rep, I will keep the bike stock for the winter and after Myrtle Beach I will ride it back to New York and go aftermarket for a fix unless H/D actually gives in and builds a completely different fix for this. Two years of this is not fun. Sad thing is I actually thought they fixed my 18 and just installed Yaffe bars, mirrors and other stuff which I will lose. Not to mention, two extended warranties I lost money on and one of the local Long Island dealers now hates me. Let's hope the 2019 makes it through a Florida winter. LOL I don't mean to laugh because it's cost me thousands in lost parts and labor but the alternative is to cry.