How about a tweak to the request... Include a text file that be used as an overlay, where X number of people are listed. Then the streamer could (optionally) show it on stream and those in the top X would see where they fall in the queue. Adding in an option to !leave and also an option for !pos could be helpful. !leave the queue or be told your !pos(ition) in the queue.
The overlay idea would also be useful for seeing who you may be getting grouped with. Some people may feel they have gotten to play too much and see one person just out of queue and decide to 'surrender' their spot to give someone else a chance. Perhaps may feel it's a good enough team without them (or a lousy team to be on), etc. Would allow viewers the chance to speak up without the streamer having to read off the list all the time.
