Red scripts sources : Adamantite unspoiled node only?

[Roth_Trailfinder]

Get Botanist up. Get Fishing up too, while you're at it. All three gathering classes have means of getting Red Gathering Scrips.

At 12 RGS per, it takes 38 Collectibles, of some combination of Chysahl and Adamantite Ore, to cap each week. At a minimum of 2 per node, you are looking at 19 node visits. That number goes down if you are using a rotation that can get you more than 2 Collectibles per visit. At 4 node visits per game day (72 minutes) you are talking 6 hours total, for the week.

That time drops if you spend it fishing, or getting more than 2 Collectibles per node. The common 600 (or 650) GP rotation gets you 2 at 49% of the time, 4 at 9% of the time, and 3 the remaining 42% of the time. That is, you'll average 2.6 Collectibles per node with it. That'll lower your expected gathering time a little bit.

If you want to do it only via mining, and don't wish to delve into botany or fishing, then stop making it harder on yourself. All you would be doing is complaining about the results of your own actions (or inactions, in this case).