Billy, I believe the reason the new pt145 jammed is because the shipping grease was not cleaned out before shooting. Taurus ships their guns with alot of grease in them to prevent corrosion when traveling over seas. If that stuff is not cleaned out before firing, it will cause problems like you described.
I personally have 3 taurus hand guns and I see ALOT of people bash them, most of it was because of Taurus' spotty quality control from 15 yrs ago and the reputation has followed them today. Honestly, Taurus makes great firearms.
I have the following.
24/7 Pro DS in .40 S&W, 2400 rounds through it. 0 failures
PT740 Slim, 1200 rounds, 0 failures
m44 6.5" 44 mag, 2100 rounds, cylinder locked up once because the primer on a reload wasnt seated well.
Lets face it, There is no reason to really bash any brand besides the ring of fire brands.
Here is a video of a taurus 809 with 1000 rounds being put through it, the uploader reported it had no failures
Taurus PT 809 E 9mm Test and Review - YouTube

