Very good guide, I felt i wasn't improving for a while but thanks to this guide, I think I got a breakthrough.
It's a great guide. I main Thresh so I knew most of what is in it, but I still learned a few things. If you ever wanna be a great thresh player, this is the best way to start.
I rarely play support, mostly because I suck at it, but I have to admit this guide is really good. It's really well written & complete, and it made me wanna play Thresh, lol.