I flash my TP2 waaaaaayyyy too much.
I love to mess with my phone. One of my daughters (I'm old so my kids aren't teens) has a TP2 as well, totally stock. She doesn't let me flash it. She loves it and doesn't have problems. I think SOME of the issues people have are because they expect something different . Just my opinion.
I have a different daughter who has had sooooo many problems with her Moment, but my husband has never had an issue with his Moment.
I guess my point is phones are weird and your expectations sometimes dictate your experience.