It sounds risky, but it's not risky at all. It's risky when one person has an account there and then found to be doing some actions that may put their security at risks; in this case, most of those trackers will send logs of his IP to other trackers. Those profile links are used to identify that you're a good torrenter and for punishment in the future if there will be any punishment. I don't think they will and can directly check all of your profile urls when you use them as proofs that you are a good torrenter; instead, they will have a brief look to see if those profile links are you. I guess that's all. Basically, you're safe.
But if someone plays by their rules and cherish his account, nothing would happen; on the other hand, he would receive good attitude from staff in every case. There are also many ways to protect him from any attention, not that risky.
Sure, please have at least one tracker that is friendly to them, and ... you don't need to list all of your trackers.
Someone, please do not tell me that you dream for one tracker and then you don't cherish it
Hey everyone, don't you have any tracker that you really cherish? LOL