After you teleport, there should be about a 2 second period where you're invulnerable and can't shoot. A solid 1/2 of my deaths come from teleporting to someone who's practically on top of a djinn or a ghost god. In fact, I was inspired to write this because my nearly 3/8 archer just died that exact same way.
I think the ability to purchase cash and coins with real money should be taken away. I'm okay with 5 and 10 kreds here and there from surveys and stuff, but level 3s with PGs, Barrets, Thunderbringers, and M202A2s? Not cool.