Im leaving this here to help anyone like me who the first time they tried levelling the Antiquarian skill line on an alt, only to find out that you have to do the whole rinse-and-repeat green-to-blue lead starting in Artaeum then the whole mess with purple leads throughout the world and then get hung up at about level 6, where youre all out of purple leads and you know it took hours to move the needle even a little on that particular level with the rinse and repeat method.
I REALLY wish i knew then what I know now, cuz i basically all i knew then was i either had to pony up another 30 bucks and just buy the power from the crown store or do what i ended up doing instead which was give up at that point and just play the game till i naturally got drops otherwise i would lose my mind rinsing and repeating the green-blue-purple cycle all the way to level 7. And all just to get the one and only thing i needed from the Antiquarian skill line - the Keen Eye treasure chest power that makes running dungeons so much more worth it its not even funny.
Today, just by chance i was taking a really good look at the way the Scrying and Excavation lines really work, and like anything else in this game the devil is in the details, and if you can discover the devil, you can get around him and get your shiny without the egregiously tedious grind, contrary to what anybody on youtube will tell you.
Looking at the Scrying line, you can see that you cant scry for anything above the Antiquarian insight level. Ok, so naturally i assumed i couldnt Excavate anything above that level either. Rookie mistake, gotta read the fine print and look at the Excavation line for a matching rule. No matching rule, no matching restriction. One of the things i do love about this game.
Long story short, you dont need to have any requirement to dig up a lead, only to scry for it. So, my main who is fully levelled can EASILY and quickly scry for any and all leads, but more importantly, I had tons of old gold leads i thought I couldnt dig up with my alt, but i just scryed for them, 5 at a time on my main which took minutes, then switched to my alt to dig them up and laughed when i hit level 7 about an hour later.
Now im Level 7 and didnt have to dig up anything but gold leads on my alt, no scrying Antiquarian insight necessary. Please just leave this here for anyone like me who got on google and couldnt find anything other then the boilerplate rinse-and-repeat method that can have you trying to level it for days. thx.