If you have a moment, please copy (Ctrl-C) the following line: {{by|Solo Quests|Zone}}{{CatAZ}} and follow this redlink, paste (Ctrl-V) it in the edit window and hit Save page. Thanks!
Take the paper at ( -264, -161, 792 ) Copy/waypoint -264.44, -161.08, 791.82 to receive the recipe for Wonderous Mechanical Lockpicks.
Collect 250 Envenomed Coal from the coal bin at ( -291, -161, 773 ) Copy/waypoint -290.64, -160.82, 772.83.
Note: 25 per click
Craft 10 Wonderous Mechanical Lockpicks on a temple workstation at ( -290, -161, 776 ) Copy/waypoint -289.93, -161.08, 775.83.
Note: Since crafting them is not an actual quest step, mass produce works fine. Caution: Do not zone or you will lose all picks, mats and progress. Bring twice as many pelts.
Use Wonderous Mechanical Lockpicks on the Sliding Door Controls at ( -263, -162, 659 ) Copy/waypoint -262.92, -161.70, 658.81.
Use Wonderous Mechanical Lockpicks on the two Sliding Door Controls near ( -263, -162, 583 ) Copy/waypoint -263.01, -161.96, 583.39.
Use Wonderous Mechanical Lockpicks on the three Sliding Door Controls near ( -263, -162, 509 ) Copy/waypoint -262.62, -161.94, 509.48.
Use Wonderous Mechanical Lockpicks on the four Sliding Door Controls near ( -263, -162, 434 ) Copy/waypoint -262.94, -161.96, 433.71.
WARNING: Click SLOWLY on the four or the system may bug and not unlock the last door. Recommendations are to count 10 seconds between each unlock. Has been reported as fixed, but errors still reported. Latest mini-patch due 12/29/19 at 2pm Pacific Time may fix, but was still bugged for me. And after returning, could not click next step!