UHRS contractor?

Who's the best provider of uhrs tasks currently? Does the provider even matter, or is UHRS just in a bad state in general?

So i got rejected from the big boss mturk and i've been trying to do some tasks on other website (toloka) i sniped a few good ones in the past, however i'm only sitting at very little $ and having barely any new tasks. I'm wondering if i would have a better luck with other uhrs contractor or are all of them really dry right now?