launchpad bug tracking?

[Ekaterina G. Potapova]

Hi all,
Help me please to understand how launchpad works. I have at the moment
the following problem. I'm working on the Rhythmbox manual and I am
subscribed on the bag concerning the Rhythmbox manual 
(https://bugs.launchpad.net/ubuntu/+source/rhythmbox/+bug/329389). Today 
somebody added on the launchpad his patch - a piece of documentation 
describing this RB feature. Tell me please what happens next to this 
patch? Does somebody include the patch into the manual? As for me I 
appreciate the facts in this patch, but I didn't like the style, and I 
think this abstract needs to be rewritten. So what is better - to ignore 
the patch at all and to write this section from the very beginning, to 
  contact the  author of this patch and discuss new version of the 
patch, to post my comments on this on the  launchpad? What do you 
usually do in such occasions?
Thanks,
Katya Potapova