Let's see, we go by parts...
QUOTE(xxxhentaii @ Mar 15 2020, 00:25)

Is there a place that people post HV videos? The ones I found on YouTube are useful imo but also from years ago
WOW, there really are YouTube videos about this, it is very possible that with the new policies that the service has, now there is no longer any way to post more videos of this nature on that channel.
I would not know what to tell you about that, but I would just like to point out that now Porhub is friendlier than before with the material that is uploaded to his server, there I see videos of how adult games are played to check if it is worth playing them, IF someone wants to upload them is not a bad place to do it, STOP USING YOUTUBE.
QUOTE(xxxhentaii @ Mar 15 2020, 00:25)

Is there a way to get more token of blood besides raising Archaeologist and Scavenger levels in training? (I heard that it is best to get noodly appendage daily from ring of blood's fsm but idk how to get 5 ToB daily)
Lestion already answered these messages further back, and this actually depends more on luck than anything else, and the only way to increase that probability is by using the Hath Perk Tokenizer, unfortunately there is no other way to increase the drop of the Tokens, especially blood that is rarer to obtain than that of Chaos.
I don't know whether to maximize Scavenger training, it will help, but I doubt it.
QUOTE(xxxhentaii @ Mar 15 2020, 00:25)

What is the fastest strategy for farming random encounters?
Unless you have a lot of free time to be checking every 30 minutes for 12 consecutive hours on the site's news pages, there is no other way to do it.
QUOTE(xxxhentaii @ Mar 15 2020, 00:25)

And also fastest strategy for the arenas The Trio and the Tree and under
You should be a bit more specific in this question, but more than anything you should mention what fighting style you use.
There is NO other way but to improve your equipment, and possibly buy the first level of Daemon Duality as I did, a few weeks ago.
QUOTE(xxxhentaii @ Mar 15 2020, 00:25)

Does anyone use the orbital friendship cannon or does it have a specific place people use it?
It is a massive attack, which means that it affects a certain number of enemies in a single turn, after which it has to reload, like all types of attacks similar to this one.
It is very similar to the frenzy blows attack, but more powerful.
QUOTE(xxxhentaii @ Mar 15 2020, 00:25)

Is it normal to use a lot of the 3 types of droughts every arena run?
YES AND NO; It depends on your taste, but at your level it must be very common, as you advance you will spend less, however ... why should you spend on something else, is it the cheapest of the types of potions that there are?
The best and most efficient would be that you only spend droughts, but instead you will not use anything else, neither potions nor elixirs, and if you are well equipped like me, neither scrolls nor anything else, only droughts. Although in my case for more speed I spend on infusions and Featherweight Shard's, but only because I want to finish before I have an hour and a half sitting in front of the Lap.