Your paying top dollar for these plugs, I'm sure you've done your homework. I believe that Audioquest does make good products but they do come at a cost. I built a few cables using these connectors and was a bit disappointed that when using Audioquest X2 cable and stripping the right amount only one of the screws seemed to hold the cable in place. I had this experience on 16 of these banana plug.

[Expulsom] is obtained primarily from scrapping armors and weapons using the Scrap-o-Matic 1000 (Alliance), or the Shred-Master Mk1 (Horde). These tools work like disenchanting, you can break down any gear obtained that is from the Battle for Azeroth expansion, including dungeon/raid drops, quest rewards, world drops and crafted gear. The Scrapper isn't restricted to specific trade skills. Anyone, even people without a crafting skill can use it. You will mostly get ores, gems, leathers, cloths, and occasionaly you will get one [Expulsom].
I guess I'd put the blame on the amount of posts I read every day and the attitude towards new goblins, which is "You should do this". What they need is a proper education in gold making, they need to understand the process, and not learn about new sources, cause then every time a source dries up, a farm is nerfed, they come back here to ask the same question. "This died. What now?" or "I'm at 500k, what now?" And that's why I'm annoyed. But then again, to each his own, I'm not the one in need of help...
World of Warcraft: Battle for Azeroth is the seventh expansion pack for the massively multiplayer online role-playing game (MMORPG) World of Warcraft, following Legion. It was announced at BlizzCon on November 3, 2017. In contrast to previous expansions, which went live at midnight in each time zone, Battle for Azeroth had a simultaneous release for all regions, corresponding to midnight Central European Summer Time on August 14, 2018.[1][2][3]
I'm pretty excited about where the various gathering professions could go this expansion. Crafting expansions actually have good stuff to craft to prepare for the upcoming raid so gathering items will be needed. On top of that nodes are giving out less so more effort equals higher prices. Now where this goes past launch I'm not sure but stuff like Mining and Herbalism should be solid at the beginning.
The amount of time it takes to farm the requisite 4,600 GIO per mount, for a profit of 44,000g per toon, per month, is not worth it when stacked against opportunity costs. It could be, feasibly, if there was enough volume of GIO being moved through the AH to sustain this and you were just buying it outright, but there is not. Hasn't been for years.
The illusions, meh. Last time I checked both TSM and the LGM spreadsheet both showed only a couple hundred gold return/unit, if they showed a profit at all (most didn't). They're slow movers as it stands, and there is already substantial competition over that market on my server anyway. So it's not worth the trouble of babysitting/cancelling/relisting for such a nominal return.
WOTLK and Cata were my goblin training grounds as well (I remember fondly making 30k on a single day after a patch day with Inscription), but since Im only at Legion levels, Im struggling to find oportunities where to start invest and make profit. I've been carefully paying attention to the market and picking small batches of mats to flip. After 6 yrs out im slowly starting to pick up (so far i think i made 100k in a couple of months).
"The way the glyph market works on most realms is that there are a couple of people willing to put in the long hours who will have every available glyph posted profitably, and undercut within minutes of being undercut. They all reduce the price very minimally when undercutting, and the "competition" isn't about price, it's about who can relist more frequently.
"Essentially the Scrap-o-Matic 1000 works like the Obliterum Forge in Legion however one major difference from Legion is that you can use it to break down any gear obtained that is from the Battle for Azeroth expansion, including dungeon/raid drops, quest rewards, world drops and crafted gear. Apart from a chance at getting Expulsom you will also get ore, gems, leather, occasional enchanting mats (from scrapping cloth gear) and other crafting mats. The best way to obtain Expulsom seems to be from breaking down rare/epic gear you obtain from dungeons and raids, killing rare elites and doing world quests, it also drops rarely from BFA uncommon quality items."
As a hero of the mighty Alliance, journey to the seafaring kingdom of Kul Tiras, home of Jaina Proudmoore. Untangle a web of betrayal and dark magic as you encounter power-hungry pirates, witches wielding death magic, mystical sea priests, and more. Explore the stony peaks of Tiragarde Sound, trek across Drustvar's high plains and red forests, and navigate the intricate inland canals of Stormsong Valley as you convince this fractured kingdom to join your cause.
The expansion brings a major change to the PvP ruleset on each realm. Every realm by default only allows players to attack NPCs in the open world; players who wish to engage in world PvP now have a setting called "War Mode" that can only be toggled on or off in their faction's capital city (i.e. Stormwind for the Alliance and Orgrimmar for the Horde). While in War Mode, players have access to new talents and abilities, as well as a slightly accelerated rate of XP gain.[10] Characters with War Mode activated are only able to see other players with War Mode, unless in their own capital cities.