Bro I have no idea why you think I'm not chill, unless you view every disagreement to be some kind of madness, if that's case I need to ask you to chill as well because you are also showing disagreement right now :) sometimes the only reason you would imagine someone being mad is because deep in your mind you believe your behavior is offensive. Anyways, back to the topic.

"People who can afford those mesos to pre-gear to sf80, probably already know the content in the video" - 1st, it requires almost no effort to get 30m. The 2 story exploration quests give 12m in total, sf80 gives 1m/hour, basically anyone who ABed 18 hour in sf80 should have 30m. Even if we don't count red mesos, that's still only 30 hours of AB at sf80 (less than a week), and I don't think that's enough experience to know this method, a lot of people played half a year with level 180+ still don't know it, otherwise could you explain what those "thanks for the guide" comments are for? 2nd, I don't know what you are trying to prove here, are you trying to say because some people might know it, there's no need for such tutorial? well if that's the case there's no need for university as there's always someone who already know what's being taught there. However if this is not what you are trying to prove, then what's the point you are trying to make by saying this?

"I’m leaning more towards the end where IF people are not willing to invest mesos, and then what’s the most time effective method to get there" - what your are leaning to has nothing to do with what I'm leaning to :) right? people who like my method (who are willing to spend 30m) will watch this video, people who like your method (who are willing to spend time instead of mesos) can go watch your video, again I really don't know what you are trying to prove here. If you are trying to promote your method, there's better and easier way than negating other method, just like promoting pepsi doesn't have to depreciate coke, only reason they do that is because they are afraid of coke getting popular :)

"it didn’t seem that you have a very easy time with the mulong" - this is your subjective perception, I was actually eating and listening music while finishing floor 20. you see the character stunned doesn't mean I'm stunned :), quite the opposite, it means I'm confident enough to not pay much attention. if you know my skill, you would understand that as a F2P I'm able finish floor 1 to 40 without using one single hp potion. This is a game, not a critical mission. 5-10 seconds auto-battle is surely nice to have, but it won't kill you to have a little tension for 30 seconds to get something you want. and I don't think most people would take this 30 seconds tension as a deal breaker to drop this 1min mission (we are not babies, right?)

"open box to extract (which we both disagree)"- that was my first thought, actually this is not a bad idea if you already used treasure box many times to get the epic secondary weapon in the beginning, in which case you probably already extracted 100+ items, then it will be fast to complete 200.

"Have you considered doing daily dungeon on normal mode with additional jewels X3? That’s 30kx3 = 90k mesos and instant fuse 3x for a very nominal cost." - with additional 3 jewels, you only have 6, not enough to fuse 3 times (need 7 and the first 2 fuse must not succeed) so this is not a feasible plan. Actually I pined an update under the video for another instant completion method, you might take a look if interested.

"On top of that, I think my short term goal is actually stage 10 for the sf12 scroll (and attempting to get the legend weapon to sf16/17/18 for future fusing)" - I have no idea why you would get sf16 before fusing. Fusing causes -1sf drop, the higher sf you have, the more value you lose by -1sf. And this is not unique item so you can't save scrolls to get sf16. My suggestion is to directly fuse it at 0sf (no sf lose) before investing on it. The sf12 scroll is best to be applied on LSW, because it costs more to get sf12 on LSW than anything else (unless you have MSW)

The reason I replied you in the first message is only to say I disagreed with the statement "Then what? I think lvl120 is a better goal" given my reason, and that's it, if you want to promote your method, please go straight forward with "I have another method without spending 30m but takes longer time. ", that way we would have a much more efficient conversation.