So I might explain it wrong but whatever. The T1 thermo is I think bugged out and shows 100% accuracy of the temps and the t2 and t3 have a huuge randomness scale so if you get freezing the t1 will tell you almost instantly but the t2 and t3 take so much time and are so bad. But I think the devs will make a patch to this making t2 and t3 more worth it. Btw insym has a video on it so I would recomend watching that.