Here's my submission for the Tarcles metric. Managed to reduce my Tarcles by over 12,000 from my discovery solve, but I know I could do better with a little extra time. I'm pretty sure I can get under 1000. I'm interested to see what the minimum actually is!

Ver.1 AGC 80/140/519 Tarcles 2,595

Ver.2 AGC 90/300/393 T 1,965

Ver.3 AGC 98/260/448 T 1,792

Ver.4 AGC 96/240/453 T 1,359

Ver.5 (Final) AGC 94/180/534 T 1,068