They haven't been around long enough, no one from there ever talked with us, usually places that list without talking and no communication with the team are not to be trusted.
However, if they would like to speak to us, I would happily put them on the website and the ANN. I simply don't know enough about them, and don't want people getting scammed based on something they saw on poly site or ANN.
Just making sure things are legit before listing them if I haven't heard of them before.
It is totally up to them to delist if they choose, but they can also talk to us and we can work something out.
i've been trading with them few months ago. i think i started oct last year. their support is good. and i have some poly in there. if it will be delisted, need to move it to desktop wallet